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#19370 closed defect (fixed)

Structure scene interpolation: KeyError: 'structure'

Reported by:	Elaine Meng	Owned by:	Eric Pettersen
Priority:	normal	Milestone:
Component:	Scenes/Animation	Version:
Keywords:		Cc:	Zach Pearson
Blocked By:		Blocking:
Notify when closed:		Platform:	all
Project:	ChimeraX

Description

The following bug report has been submitted:
Platform:        macOS-15.6.1-arm64-arm-64bit
ChimeraX Version: 1.11.dev202511122144 (2025-11-12 21:44:22 UTC)
Description
Here's what I did:

open scenes2.cxs
started Animations
put scenes on timeline in this order:  1, 2, matched, titled-tubes
clicked play button to preview result

Log:
UCSF ChimeraX version: 1.11.dev202511122144 (2025-11-12)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open /Users/meng/Desktop/scenes2.cxs format session

Log from Thu Sep 25 12:53:25 2025UCSF ChimeraX version: 1.11.dev202509250039
(2025-09-25)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open /Users/meng/Desktop/scenes2.cxs format session

Log from Thu Sep 25 12:44:00 2025UCSF ChimeraX version: 1.11.dev202509250039
(2025-09-25)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open scenes2.cxs

Log from Thu Sep 25 12:42:34 2025

> open /Users/meng/Desktop/startup.cxc

> alias reset view orient; view initial

> alias start toolshed show $1

> alias whereprefs info path user unversioned config

> alias previewts toolshed url https://cxtoolshed-
> preview.rbvi.ucsf.edu;toolshed reload available

> alias normalts toolshed url https://cxtoolshed.rbvi.ucsf.edu;toolshed reload
> available

> alias btut open
> http://www.cgl.ucsf.edu/home/meng/chimerax/vdocs/user/tutorials/binding-
> sites.html

> alias segtest open 0557 from emdb; vol threshold #1 min 0; vol scale #2
> value uint8; open 6nzk

executed startup.cxc  
UCSF ChimeraX version: 1.11.dev202509250039 (2025-09-25)  
© 2016-2025 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 1enl

Summary of feedback from opening 1enl fetched from pdb  
---  
warnings | PDB entry 1ENL has been replaced by 2ENL  
Invalid residue range for struct_conf "HELX_P1": residue in non-polymer entity
"1", on line 289  
Invalid residue range for struct_conf "HELX_P2": residue in non-polymer entity
"1", on line 290  
Invalid residue range for struct_conf "HELX_P3": residue in non-polymer entity
"1", on line 291  
Invalid residue range for struct_conf "HELX_P4": residue in non-polymer entity
"1", on line 292  
Invalid residue range for struct_conf "HELX_P5": residue in non-polymer entity
"1", on line 293  
7 messages similar to the above omitted  
Invalid sheet range for struct_sheet_range "MEA 1": residue in non-polymer
entity "1", on line 348  
Invalid sheet range for struct_sheet_range "MEA 2": residue in non-polymer
entity "1", on line 349  
Invalid sheet range for struct_sheet_range "MEA 3": residue in non-polymer
entity "1", on line 350  
Invalid sheet range for struct_sheet_range "BAR 1": residue in non-polymer
entity "1", on line 351  
Invalid sheet range for struct_sheet_range "BAR 2": residue in non-polymer
entity "1", on line 352  
7 messages similar to the above omitted  
note | Fetching compressed mmCIF 1enl from http://files.rcsb.org/download/1enl.cif  
  
1enl title:  
Crystal structure of enolase indicates that enolase and pyruvate kinase
evolved from A common ancestor [more info...]  
  
Non-standard residues in 1enl #1  
---  
ALA — alanine  
ARG — arginine  
ASN — asparagine  
ASP — aspartic acid  
CYS — cysteine  
GLN — glutamine  
GLU — glutamic acid  
GLY — glycine  
HIS — histidine  
ILE — isoleucine  
LEU — leucine  
LYS — lysine  
MET — methionine  
PHE — phenylalanine  
PRO — proline  
SER — serine  
THR — threonine  
TRP — tryptophan  
TYR — tyrosine  
VAL — valine  
  

> close

> open 4enl

4enl title:  
Crystal structure of holoenzyme refined At 1.9 angstroms resolution: trigonal-
bipyramidal geometry of the cation binding site [more info...]  
  
Chain information for 4enl #1  
---  
Chain | Description | UniProt  
A | ENOLASE | ENO1_YEAST 1-436  
  
Non-standard residues in 4enl #1  
---  
SO4 — sulfate ion  
ZN — zinc ion  
  
4enl mmCIF Assemblies  
---  
1| author_defined_assembly  
  

> scenes save 1

> ui tool show Scenes

> graphics silhouettes true

> set bgColor white

> open 2mnr

2mnr title:  
Mechanism of the reaction catalyzed by mandelate racemase. 2. Crystal
structure of mandelate racemase At 2.5 angstroms resolution: identification of
the active site and possible catalytic residues [more info...]  
  
Chain information for 2mnr #2  
---  
Chain | Description | UniProt  
A | MANDELATE RACEMASE | MANR_PSEPU 3-359  
  
Non-standard residues in 2mnr #2  
---  
MN — manganese (II) ion  
SO4 — sulfate ion  
  
2mnr mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
  

> scenes save ""

> mmaker #2 to #1

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 4enl, chain A (#1) with 2mnr, chain A (#2), sequence alignment
score = 219.9  
RMSD between 73 pruned atom pairs is 1.307 angstroms; (across all 312 pairs:
12.638)  
  

> label ligand

> label ligand height 1

> label ligand height 4

> label ligand height 2

> scenes save ""

[Repeated 1 time(s)]

> 2dlabels text "enolase and mandelate racemizing enzyme" color blue xpos .1
> ypos .9

> ui tool show "Side View"

> scenes save ""

> scenes restore 5

> scenes save 5

> save scenes.cxs

> scenes restore 1

> scenes restore 2

> scenes restore 3

> scenes restore 4

> scenes restore 5

> scenes restore 4

> scenes restore 5

> scenes restore 1

> scenes restore 2

> scenes restore 3

> scenes restore 4

> scenes restore 5

> usage scenes restore

scenes restore sceneName  
— Restore the scene named 'scene_name'.  
sceneName: a text string  

> scenes restore 5

> scenes restore 4

> scenes restore 3

> scenes restore 4

> scenes restore 3

> scenes rename 3 scene-three

> scenes rename scene-three three

> scenes rename three matched

> scenes restore 4

> scenes delete 4

> scenes restore 5

> preset cartoons/nucleotides cylinders/stubs

Using preset: Cartoons/Nucleotides / Cylinders/Stubs  
Changed 0 atom styles  
Preset expands to these ChimeraX commands:

    
    
    show nucleic
    hide protein|solvent|H
    surf hide
    style (protein|nucleic|solvent) & @@draw_mode=0 stick
    ~worm
    cartoon
    cartoon style modeh def arrows t arrowshelix f arrowscale 2 wid 2 thick 0.4 sides 12 div 20
    cartoon style ~(nucleic|strand) x round
    cartoon style (nucleic|strand) x rect
    cartoon style protein modeh tube rad 2 sides 24 thick 0.6
    cartoon style nucleic x round width 1.6 thick 1.6
    nucleotides stubs

  

> scenes restore 5

[Repeated 1 time(s)]

> scenes rename 5 title+ribbons

> scenes rename title+ribbons title

> scenes rename title titled

> scenes save ""

> scenes restore 6

> scenes rename 6 titled-tubes

> scenes restore titled-tubes

> save scenes.cxs

> scenes restore matched

> scenes restore 2

> scenes restore 1

> scenes restore 2

> scenes restore matched

> scenes restore titled

> scenes restore titled-tubes

> scenes restore titled

> preset cartoons/nucleotides ribbons/slabs

Using preset: Cartoons/Nucleotides / Ribbons/Slabs  
Changed 0 atom styles  
Preset expands to these ChimeraX commands:

    
    
    show nucleic
    hide protein|solvent|H
    surf hide
    style (protein|nucleic|solvent) & @@draw_mode=0 stick
    ~worm
    cartoon
    cartoon style modeh def arrows t arrowshelix f arrowscale 2 wid 2 thick 0.4 sides 12 div 20
    cartoon style ~(nucleic|strand) x round
    cartoon style (nucleic|strand) x rect
    nucleotides tube/slab shape box

  

> save scenes.cxs

> scenes restore titled-tubes

> scenes restore titled

> scenes restore titled-tubes

> help 2dl

> 2dlabels #3 visibility false

> scenes save ""

> scenes restore 7

> scenes rename 7 title-hidden

> scenes restore titled-tubes

> scenes restore titled

> scenes restore matched

> scenes restore title-hidden

[Repeated 1 time(s)]

> set bgColor plum

> scenes save title-hidden

> scenes restore titled-tubes

> scenes restore title-hidden

> label delete

> scenes save ""

> scenes restore 8

> scenes rename 8 lab-hidden

> set bgColor cream

Invalid "bgColor" argument: Invalid color name or specifier  

> ui tool show "Color Actions"

> set bgColor linen

> scenes save lab-hidden

> scenes save ""

> scenes restore 9

> scenes rename 9 unclip

> scenes restore titled

> scenes restore titled-tubes

> scenes restore 2

> scenes restore lab-hidden

> scenes restore title-hidden

> scenes restore titled-tubes

> scenes restore matched

> scenes restore 2

> scenes restore 1

> scenes restore titled

> scenes restore titled-tubes

> scenes restore unclip

> scenes restore lab-hidden

> scenes restore title-hidden

> scenes restore lab-hidden

> scenes restore unclip

> hide ligand

> hide solvent

> size ions vdwrad +1

Expected a keyword  

> size ions atomRadius +1

Changed 2 atom radii  

> size ions atomRadius +1

Changed 2 atom radii  

> scenes save ""

> scenes restore 10

> scenes rename 10 bigions

> scenes restore unclip

> scenes restore lab-hidden

> scenes restore title-hidden

> size atomRadius default

Changed 6558 atom radii  

> size stickRadius .5

Changed 6111 bond radii  

> hide solvent

> scenes save ""

> scenes restore 11

> scenes rename 11 fatsticks

> scenes restore unclip

> scenes restore bigions

> scenes restore fatsticks

> save scenes2.cxs

——— End of log from Thu Sep 25 12:42:34 2025 ———

> view name session-start

opened ChimeraX session  

> scenes restore 1

> scenes restore 2

> scenes restore matched

> scenes restore titled

> scenes restore titled-tubes

> scenes restore title-hidden

> scenes restore lab-hidden

> scenes restore unclip

> scenes restore bigions

> scenes restore fatsticks

> size stickRadius .2

Changed 6111 bond radii  

> save scenes2.cxs

——— End of log from Thu Sep 25 12:44:00 2025 ———

> view name session-start

opened ChimeraX session  

> style sphere

Changed 6558 atom styles  

> scenes save spheres

> scenes restore spheres

> scenes restore bigions

> scenes restore fatsticks

> scenes restore bigions

> scenes restore lab-hidden

> scenes restore title-hidden

> style stick

Changed 6558 atom styles  

> color white pseudobonds

> style ions sphere

Changed 2 atom styles  

> save scene whitepbs

Cannot determine format for 'scene'  

> scenes save whitepbs

> scenes restore spheres

> scenes delete spheres

> scenes restore fatsticks

> scenes delete fatsticks

> scenes restore bigions

> scenes delete bigions

> scenes restore unclip

> scenes restore whitepbs

> color lime N atoms

Expected a collection of one of 'All', 'atoms', 'bonds', 'cartoons', 'labels',
'models', 'pseudobonds', 'ribbons', 'rings', or 'surfaces' or a keyword  

> color #1 & C lime atoms

> scenes save greenC

> scenes restore whitepbs

> scenes restore unclip

> scenes restore greenC

> scenes restore lab-hidden

> scenes restore greenC

> hide atoms

> scenes save hideatoms

> scenes restore greenC

> scenes restore hideatoms

> scenes restore greenC

> hide pseudobonds

> scenes save hidepb

> scenes restore whitepbs

> scenes restore hidepb

> save scenes2.cxs

——— End of log from Thu Sep 25 12:53:25 2025 ———

> view name session-start

opened ChimeraX session  

> ui tool show Animations

[Repeated 1 time(s)]Scene '2' moved from 2.42s to 0.38s  
Scene 'matched' moved from 3.77s to 1.41s  
Scene 'titled-tubes' moved from 4.62s to 2.47s  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 347, in
_advance_playback  
self.preview_at_time(next_time)  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/animations/scene_animation.py", line 268, in preview_at_time  
self.session.scenes.interpolate_scenes(  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/scenes/manager.py", line 291, in interpolate_scenes  
model.interpolate_scene(scene1_data, scene2_data, fraction,  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 1555, in interpolate_scene  
Structure.interpolate_scene(self, scene1_data['structure state'],
scene2_data['structure state'],  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
KeyError: 'structure'  
  
KeyError: 'structure'  
  
File
"/Users/meng/Desktop/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 304, in interpolate_scene  
s1_index = csids.index(scene1_data['structure']['active_coordset_id'])  
~~~~~~~~~~~^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 Metal - 89.4
OpenGL renderer: Apple M1 Pro
OpenGL vendor: Apple

Python: 3.11.9
Locale: en_US.UTF-8
Qt version: PyQt6 6.9.1, Qt 6.9.0
Qt runtime version: 6.9.2
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro18,1
      Model Number: MK1F3LL/A
      Chip: Apple M1 Pro
      Total Number of Cores: 10 (8 performance and 2 efficiency)
      Memory: 16 GB
      System Firmware Version: 11881.140.96
      OS Loader Version: 11881.140.96

Software:

    System Software Overview:

      System Version: macOS 15.6.1 (24G90)
      Kernel Version: Darwin 24.6.0
      Time since boot: 1 hour, 57 minutes

Graphics/Displays:

    Apple M1 Pro:

      Chipset Model: Apple M1 Pro
      Type: GPU
      Bus: Built-In
      Total Number of Cores: 16
      Vendor: Apple (0x106b)
      Metal Support: Metal 3
      Displays:
        Color LCD:
          Display Type: Built-in Liquid Retina XDR Display
          Resolution: 3456 x 2234 Retina
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: Yes
          Connection Type: Internal


Installed Packages:
    aiohappyeyeballs: 2.6.1
    aiohappyeyeballs: 2.6.1
    aiohttp: 3.12.14
    aiohttp: 3.13.1
    aiosignal: 1.4.0
    aiosignal: 1.4.0
    alabaster: 1.0.0
    annotated-types: 0.7.0
    antlr4-python3-runtime: 4.9.3
    anyio: 4.11.0
    appdirs: 1.4.4
    appnope: 0.1.4
    asttokens: 3.0.0
    attrs: 25.3.0
    attrs: 25.4.0
    babel: 2.17.0
    beautifulsoup4: 4.13.5
    blockdiag: 3.0.0
    blosc2: 3.11.0
    build: 1.3.0
    certifi: 2025.7.14
    cftime: 1.6.5
    charset-normalizer: 3.4.4
    ChimeraX-AddCharge: 1.5.20
    ChimeraX-AddH: 2.2.8
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.6.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 3.0.3
    ChimeraX-AlphaFold: 1.0.1
    ChimeraX-AltlocExplorer: 1.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Animations: 1.0
    ChimeraX-Aniso: 1.3.2
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.61.1
    ChimeraX-AtomicLibrary: 14.2.1
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.3
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 3.0.0
    ChimeraX-Boltz: 1.1
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.2
    ChimeraX-BuildStructure: 2.13.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.6.0
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.5
    ChimeraX-ChemGroup: 2.0.2
    ChimeraX-Clashes: 2.3
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.8
    ChimeraX-CommandLine: 1.3.0
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.11.dev202511122144
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.5
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.4
    ChimeraX-Dicom: 1.2.7
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.4
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.4.1
    ChimeraX-Hbonds: 2.5.3
    ChimeraX-Help: 1.3
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.4
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-KVFinder: 1.7.2
    ChimeraX-Label: 1.2
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.2.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.2
    ChimeraX-Map: 1.3
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.2.2
    ChimeraX-MCopy: 1.0
    ChimeraX-MCPServer: 0.1.0
    ChimeraX-MDcrds: 2.17.1
    ChimeraX-MedicalToolbar: 1.1
    ChimeraX-Meeting: 1.0.1
    ChimeraX-Minimize: 1.3.2
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.16
    ChimeraX-MMTF: 2.2
    ChimeraX-ModelArchive: 1.0
    ChimeraX-Modeller: 1.5.22
    ChimeraX-ModelPanel: 1.6
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0.1
    ChimeraX-MutationScores: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.15.2
    ChimeraX-OrthoPick: 1.0.1
    ChimeraX-PDB: 2.7.11
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.5
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PhenixUI: 1.3.9
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.4
    ChimeraX-ProfileGrids: 1.4.1
    ChimeraX-PubChem: 2.2
    ChimeraX-QScore: 1.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.6.5
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.3.3
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.2
    ChimeraX-Scenes: 0.2.6
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.3
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.5.10
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.17.3
    ChimeraX-Shape: 1.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.2.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-SimilarStructures: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.19.1
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5.2
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.2.3
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.48.4
    ChimeraX-Umap: 1.0
    ChimeraX-uniprot: 2.3.1
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDock: 1.5.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.5
    ChimeraX-Zone: 1.0.1
    click: 8.3.0
    colorama: 0.4.6
    comm: 0.2.3
    contourpy: 1.3.3
    coverage: 7.11.3
    cxservices: 1.2.3
    cycler: 0.12.1
    Cython: 3.1.4
    debugpy: 1.8.17
    decorator: 5.2.1
    docstring_parser: 0.17.0
    docutils: 0.21.2
    executing: 2.2.1
    filelock: 3.19.1
    fonttools: 4.60.1
    frozenlist: 1.7.0
    frozenlist: 1.8.0
    fsspec: 2025.7.0
    funcparserlib: 2.0.0a0
    glfw: 2.10.0
    grako: 3.16.5
    h11: 0.16.0
    h5py: 3.15.1
    html2text: 2025.4.15
    httpcore: 1.0.9
    httpx: 0.28.1
    httpx-sse: 0.4.3
    hydra-core: 1.3.2
    idna: 3.11
    ihm: 2.2
    imagecodecs: 2024.6.1
    imagesize: 1.4.1
    importlib_resources: 6.5.2
    iniconfig: 2.3.0
    ipykernel: 6.30.1
    ipython: 9.5.0
    ipython_pygments_lexers: 1.1.1
    ipywidgets: 8.1.8
    jedi: 0.19.2
    Jinja2: 3.1.6
    joblib: 1.5.0
    jsonargparse: 4.40.1
    jsonnet: 0.21.0
    jsonschema: 4.25.1
    jsonschema-specifications: 2025.9.1
    jupyter_client: 8.6.3
    jupyter_core: 5.9.1
    jupyterlab_widgets: 3.0.16
    kiwisolver: 1.4.9
    lightning: 2.5.2
    lightning-utilities: 0.14.3
    line_profiler: 5.0.0
    llvmlite: 0.44.0
    lxml: 6.0.2
    lz4: 4.3.2
    Markdown: 3.8.2
    markdown-it-py: 3.0.0
    MarkupSafe: 3.0.3
    matplotlib: 3.10.7
    matplotlib-inline: 0.2.1
    mcp: 1.18.0
    mdurl: 0.1.2
    mpmath: 1.3.0
    msgpack: 1.1.1
    multidict: 6.6.3
    multidict: 6.7.0
    narwhals: 1.39.0
    ndindex: 1.10.0
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numba: 0.61.2
    numexpr: 2.14.1
    numpy: 2.2.5
    numpy: 1.26.4
    omegaconf: 2.3.0
    OpenMM: 8.2.0
    openvr: 1.26.701
    packaging: 25.0
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File attachment: scenes2.cxs

scenes2.cxs

Attachments (1)

scenes2.cxs (1.6 MB ) - added by Elaine Meng 3 weeks ago.: Added by email2trac

Download all attachments as: .zip

Change History (4)

by Elaine Meng, 3 weeks ago

Attachment:	scenes2.cxs added

Added by email2trac

comment:1 by Eric Pettersen, 3 weeks ago

Component:	Unassigned → Scenes/Animation
Owner:	set to Eric Pettersen
Platform:	→ all
Project:	→ ChimeraX
Status:	new → accepted
Summary:	ChimeraX bug report submission → Structure scene interpolation: KeyError: 'structure'

comment:2 by Eric Pettersen, 3 weeks ago

Cc:	Zach Pearson added

comment:3 by Eric Pettersen, 3 weeks ago

Resolution:	→ fixed
Status:	accepted → closed

Old scenes could be missing data that the interpolation code relied on. The interpolation code now accounts for the possibility of that data being missing.

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