Timeline



Feb 24, 2026: Yesterday

11:04 PM Ticket #19895 (ChimeraX bug report submission) created by chimerax-bug-report@…
[…]
5:19 PM Ticket #19894 ("align axis" command) created by alphataubio@…
The desire to have a multimer's coordinates be symmetric around an …
5:14 PM Ticket #19893 (Animations timeline contents not saved in session) created by Elaine Meng
Without the ability for people to save their timeline work, and …
3:31 PM Ticket #19892 (ChimeraX bug report submission) created by Elaine Meng
[…]
2:05 PM Ticket #19891 (Animation messes up graphics window size) created by Elaine Meng
[…]
1:18 PM Ticket #19890 (ChimeraX bug report submission) created by Elaine Meng
[…]
1:11 PM Ticket #19883 (Uninstalled format not handled properly if in list of files) closed by Eric Pettersen
fixed: Fix: …
12:38 PM Ticket #19889 (ChimeraX bug report submission) created by chimerax-bug-report@…
[…]
11:32 AM Ticket #19841 (ID with trailing space) closed by Eric Pettersen
fixed: Tomorrow's daily build will strip leading/trailing spaces in the Fetch …
11:26 AM Ticket #19887 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by Tom Goddard
duplicate
11:24 AM Ticket #19884 (Crash in expose event dispatched from within ...) closed by Tom Goddard
duplicate: This ChimeraX crash is caused by a bug in the Qt window toolkit …
11:19 AM Ticket #19882 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by Tom Goddard
duplicate: This ChimeraX crash is caused by a bug in the Qt window toolkit …
10:45 AM Ticket #19888 (SEQCROW: mol_builder: URLError) created by chimerax-bug-report@…
[…]
10:32 AM Ticket #19886 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) closed by Eric Pettersen
duplicate: Duplicate of #19881
10:24 AM Ticket #19885 (Permission denied saving command history) closed by Eric Pettersen
can't reproduce: Hi Bashra, Thanks for reporting this problem. There have been a …
9:43 AM Dev2026-03-2 created by Tom Goddard
9:42 AM 2026-2-26 created by Tom Goddard
9:39 AM DeveloperMeetings edited by Tom Goddard
(diff)
9:31 AM Ticket #19887 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by chimerax-bug-report@…
[…]
9:14 AM Ticket #19886 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) created by chimerax-bug-report@…
[…]
1:19 AM Ticket #19885 (Permission denied saving command history) created by pr22bam@…
[…]

Feb 23, 2026:

11:20 PM Ticket #19884 (Crash in expose event dispatched from within ...) created by abhinandan.venkateshamurthy@…
[…]
10:14 PM Ticket #19883 (Uninstalled format not handled properly if in list of files) created by chimerax-bug-report@…
[…]
8:59 PM Ticket #19882 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by tomas.pelletier1@…
[…]
6:41 PM Ticket #19878 (Boltz choose directory: ...) closed by Tom Goddard
fixed: Fixed. PyQt6 uses "directory" keyword argument while PySide6 uses …
4:41 PM Ticket #19881 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) closed by Tom Goddard
fixed: New daily builds with PySide6 6.10.1 are up and start correctly on Mac.
4:41 PM Ticket #19874 (OpenGL error invalid enumerant on status bar expose at startup with PySide6) closed by Tom Goddard
fixed: New ChimeraX daily builds with PySide6 6.10.1 have fixed this startup …
4:29 PM Ticket #19880 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) closed by Eric Pettersen
duplicate: Duplicate of #19881
4:22 PM Ticket #19879 (Find Cavities: cavity KeyError) reopened by Eric Pettersen
4:22 PM Ticket #19879 (Find Cavities: cavity KeyError) closed by Eric Pettersen
can't reproduce: *Possibly* a duplicate of #19532, but I would expect the key to be KAA …
3:37 PM DeveloperMeetings edited by Tom Goddard
(diff)
3:36 PM Dev2026-02-23 edited by Tom Goddard
(diff)
2:55 PM Ticket #19873 (Crash after Error dialog closed in PySide6) closed by Tom Goddard
duplicate: Caused by update to PySide6 6.10.2. Duplicate of #19881
2:38 PM Ticket #19877 (Crash after Error dialog closed in PySide6) closed by Eric Pettersen
duplicate: Duplicate of #19873
2:28 PM Ticket #19881 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) created by goddard@…
[…]
2:19 PM Ticket #19876 (H-Bonds: acc_phi_psi() bad number of arguments) closed by Eric Pettersen
not a bug: Likely a bad structure file
2:11 PM Ticket #19872 (Crash drawing Qt widget) closed by Tom Goddard
can't reproduce: I guess the window got too tall and Qt crashed. It was in Mac Metal …
9:54 AM Ticket #19880 (Error at startup glGenVertexArrays() in PySide6 Feb 20 daily build) created by Elaine Meng
[…]
8:38 AM Ticket #19879 (Find Cavities: cavity KeyError) created by clmarino@…
[…]
6:01 AM Ticket #19878 (Boltz choose directory: ...) created by chimerax-bug-report@…
[…]

Feb 22, 2026:

7:46 AM Ticket #19877 (Crash after Error dialog closed in PySide6) created by chimerax-bug-report@…
[…]
5:32 AM Ticket #19876 (H-Bonds: acc_phi_psi() bad number of arguments) created by chimerax-bug-report@…
[…]
4:09 AM Ticket #19875 (Crash open COOT CIF file) created by disha-gajanan.hiregange@…
[…]

Feb 21, 2026:

3:57 PM Ticket #19874 (OpenGL error invalid enumerant on status bar expose at startup with PySide6) created by Mitch Murphy
[…]

Feb 20, 2026:

12:58 PM Ticket #19873 (Crash after Error dialog closed in PySide6) created by chimerax-bug-report@…
[…]
11:35 AM Ticket #19871 (Crash in swap_buffers when status line exposed) closed by Tom Goddard
duplicate: Qt 6.9 bug only observed in macOS 26.
11:35 AM Ticket #19870 (Crash on Mac waking from sleep) closed by Tom Goddard
duplicate: This is a crash in the Qt 6.8 window toolkit when waking a Mac from …
11:31 AM Ticket #19868 (Crash in swap_buffers when status line exposed) closed by Tom Goddard
nonchimerax: This ChimeraX crash is caused by a bug in the Qt 6.9 window toolkit …
11:28 AM Ticket #19867 (Crash in QDockWidget::event() in Qt 6.9.2) closed by Tom Goddard
duplicate: Showing or dragging a tool window in Qt 6.9.2 sometimes crashes. …
11:27 AM Ticket #19865 (Crash in QDockWidget::event() in Qt 6.9.2) closed by Tom Goddard
duplicate: Showing or dragging a tool window in Qt 6.9.2 sometimes crashes. In …
11:08 AM Ticket #19872 (Crash drawing Qt widget) created by chimerax-bug-report@…
[…]
10:49 AM Ticket #19871 (Crash in swap_buffers when status line exposed) created by chimerax-bug-report@…
[…]
10:29 AM Ticket #19869 (UnicodeDecodeError reading PDB file) closed by Eric Pettersen
can't reproduce: Seems like Windows only. Would need PDB file to reproduce.
12:38 AM Ticket #19870 (Crash on Mac waking from sleep) created by helen.duyvesteyn@…
[…]
12:23 AM Ticket #19869 (UnicodeDecodeError reading PDB file) created by chimerax-bug-report@…
[…]

Feb 19, 2026:

11:49 PM Ticket #19868 (Crash in swap_buffers when status line exposed) created by paolo.righi@…
[…]
3:52 PM Ticket #19867 (Crash in QDockWidget::event() in Qt 6.9.2) created by chimerax-bug-report@…
[…]
1:30 PM Ticket #19866 (ISOLde sim start: various OpenMM/OpenCL errors on Tahoe) created by gkdellosa@…
[…]
12:50 PM Ticket #19865 (Crash in QDockWidget::event() in Qt 6.9.2) created by chimerax-bug-report@…
[…]
12:01 PM DeveloperMeetings edited by Tom Goddard
(diff)
12:01 PM 2026-2-19 edited by Tom Goddard
(diff)
11:46 AM 2026-2-19 edited by Tom Goddard
(diff)
11:43 AM 2026-2-19 edited by Tom Goddard
(diff)
11:26 AM 2026-2-19 edited by Tom Goddard
(diff)
11:20 AM 2026-2-19 edited by Tom Goddard
(diff)
11:18 AM 2026-2-19 edited by Tom Goddard
(diff)
11:08 AM 2026-2-19 edited by Tom Goddard
(diff)
10:40 AM Ticket #19400 (Have Render By Attribute externally controllable) closed by Eric Pettersen
fixed: Model-chooser widgets delay their initial callback until the event …

Feb 18, 2026:

1:19 PM Ticket #19857 (Make chirality command return pairs of atom and 'R' or 'S' for chiral ...) closed by Eric Pettersen
fixed: Okay, I changed it so that in the Python layer it no longer always …
12:27 PM Ticket #19864 (isolde sim start: various OpenMM/OpenCL errors) created by madeline.sponholtz@…
[…]
11:57 AM Ticket #19863 (Crash in event loop) created by cobey-heinen@…
[…]
11:44 AM Ticket #19861 (measure center: Array argument has non-numeric values) closed by Tom Goddard
duplicate: This was fixed in May 2025. Use current ChimeraX 1.11 to avoid this …
11:42 AM Ticket #19862 (Crash in PySide drawing QPushButton) closed by Zach Pearson
can't reproduce
9:16 AM ChangeLog edited by Elaine Meng
(diff)
7:47 AM Ticket #19862 (Crash in PySide drawing QPushButton) created by chimerax-bug-report@…
[…]

Feb 17, 2026:

7:41 PM Ticket #19857 (Make chirality command return pairs of atom and 'R' or 'S' for chiral ...) reopened by Tom Goddard
Always returns an empty dictionary. Iterating through the …
4:57 PM Ticket #19861 (measure center: Array argument has non-numeric values) created by endang-purba@…
[…]
2:42 PM Ticket #19860 (OpenFold History when no predictions) closed by Tom Goddard
fixed: Fixed. Openfold History was assuming the prediction directory …
2:24 PM Ticket #19860 (OpenFold History when no predictions) created by Elaine Meng
[…]
1:28 PM Ticket #19400 (Have Render By Attribute externally controllable) reopened by Tom Goddard
If I call configure() with models specified and render by attribute …
12:51 PM Dev2026-02-23 created by Tom Goddard
12:49 PM 2026-2-19 created by Tom Goddard
12:48 PM 2026-2-12 edited by Tom Goddard
(diff)
12:40 PM DeveloperMeetings edited by Tom Goddard
(diff)
12:09 PM Ticket #19852 (Help button on Ask message box gives error) closed by Eric Pettersen
fixed: This problem existed for the Boltz installation Help button, which I …
11:53 AM Ticket #19857 (Make chirality command return pairs of atom and 'R' or 'S' for chiral ...) closed by Eric Pettersen
fixed: Command now returns atom→chirality dictionary. Change: …
11:42 AM Ticket #19856 (chirality command: UnboundLocalError) closed by Eric Pettersen
fixed: Fix: …
11:38 AM Ticket #19859 (Crash in event loop at startup) closed by Tom Goddard
can't reproduce
11:33 AM Ticket #19858 (Save MRC: could not broadcast input array) closed by Tom Goddard
duplicate: You opened a density map, flipped in about the z axis, closed the …
11:19 AM Ticket #19854 (Crash in QDockWidget::event() in Qt 6.9.2) closed by Tom Goddard
duplicate: Qt 6.9 bug. Happens when dragging docked tools. But also appears to …
11:13 AM Ticket #19853 (Crash in QDockWidget::event() in Qt 6.9.2) closed by Tom Goddard
duplicate: Qt 6.9 bug. Usually caused by dragging tool window. Seems fixed in …
11:11 AM Ticket #19851 (Crash in swap_buffers when status line exposed) closed by Tom Goddard
nonchimerax: Got a status line expose event when the main graphics redraw called …
11:10 AM Ticket #19859 (Crash in event loop at startup) created by chimerax-bug-report@…
[…]
11:09 AM Ticket #19855 (AddH: acc_phi_psi() takes N positional arguments) closed by Eric Pettersen
not a bug: Hi Alice, Hydrogen addition depends on the bonds in the structure …
11:09 AM Ticket #19850 (MemoryError saving session with maps) closed by Tom Goddard
limitation: The ChimeraX error message saving a session means it ran out of …
9:21 AM Ticket #19849 (Minimization template failure) closed by Eric Pettersen
duplicate: Duplicate of #19727
8:55 AM Ticket #19858 (Save MRC: could not broadcast input array) created by jurkevg@…
[…]

Feb 16, 2026:

12:40 PM Ticket #19857 (Make chirality command return pairs of atom and 'R' or 'S' for chiral ...) created by Tom Goddard
The chirality command currently just returns a list of "R" or "S". It …
12:36 PM Ticket #19856 (chirality command: UnboundLocalError) created by goddard@…
[…]
12:02 PM Ticket #19855 (AddH: acc_phi_psi() takes N positional arguments) created by eruera@…
[…]

Feb 15, 2026:

4:35 PM Ticket #19854 (Crash in QDockWidget::event() in Qt 6.9.2) created by chimerax-bug-report@…
[…]
6:38 AM Ticket #19853 (Crash in QDockWidget::event() in Qt 6.9.2) created by chimerax-bug-report@…
[…]

Feb 14, 2026:

3:00 PM Ticket #19852 (Help button on Ask message box gives error) created by goddard@…
[…]
12:21 AM Ticket #19851 (Crash in swap_buffers when status line exposed) created by chimerax-bug-report@…
[…]

Feb 13, 2026:

2:26 PM Ticket #19850 (MemoryError saving session with maps) created by mbk@…
[…]
1:51 PM Ticket #19849 (Minimization template failure) created by chimerax-bug-report@…
[…]
1:05 PM Ticket #19848 (PySide6: crash destroying QDockWidget) closed by Zach Pearson
duplicate: Duplicate of #19847
11:07 AM Ticket #19844 (Crash in QDockWidget::event() in Qt 6.9.2) closed by Tom Goddard
duplicate: Qt 6.9.2 bug. I think it has not been reported in Qt 6.10 in daily …
10:33 AM Ticket #19846 (Crash in garbage collection) closed by Eric Pettersen
duplicate: Hi Nandita, Thanks for reporting this problem. It has been fixed in …
10:31 AM Ticket #19845 (Crash using open/save dialog) closed by Eric Pettersen
can't reproduce: Hi Alexandra, We think this is some kind of timing issue with using …
5:05 AM Ticket #19848 (PySide6: crash destroying QDockWidget) created by chimerax-bug-report@…
[…]
4:36 AM Ticket #19847 (PySide6: crash destroying QDockWidget) created by chimerax-bug-report@…
[…]
3:49 AM Ticket #19846 (Crash in garbage collection) created by bodran@…
[…]
2:20 AM Ticket #19845 (Crash using open/save dialog) created by alexandra.zahradnikova@…
[…]
Note: See TracTimeline for information about the timeline view.