Load DICOM hierarchy: a real number is required, not NoneType

[twiddly-lookout-0d@…]

The following bug report has been submitted:
Platform:        macOS-15.1.1-x86_64-i386-64bit
ChimeraX Version: 1.9rc202412041747 (2024-12-04 17:47:20 UTC)
Description
Attempting to load dicom directories. Have tried with multiple dicom directories to no avail. Have loaded DICOM files into Horos and exported new DICOM but still will not load.

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
You can double click a model's Name or ID in the model panel to edit those
fields  
UCSF ChimeraX version: 1.9rc202412041747 (2024-12-04)  
© 2016-2024 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> ui tool show Updates

> help help:quickstart

No help found for 'help:user/tools/updates.html'  

> toolshed show

> ui tool show Updates

> color bynucleotide

Select a database from the database table  

> open N06BC01 fromDatabase pubchem format sdf

PubChem identifiers are numeric, got "N06BC01"  

> open 184021958 fromDatabase pubchem format sdf

Fetching url
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/184021958/SDF?record_type=3d
failed:  
HTTP Error 404: PUGREST.NotFound  

> open 184021958 fromDatabase pubchem format sdf

Fetching url
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/184021958/SDF?record_type=3d
failed:  
HTTP Error 404: PUGREST.NotFound  

> open 2519 fromDatabase pubchem format sdf

Summary of feedback from opening 2519 fetched from pubchem  
---  
notes | Fetching compressed PubChem 2519 from https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/2519/SDF?record_type=3d  
Fetching compressed PubChem 2519 description from
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/2519/description/JSON  
  
PubChem entry 2519: Caffeine  
  

> toolshed show

> open /Users/peckc/Documents/MedicalImages/CT_Head format dicom

Summary of feedback from opening /Users/peckc/Documents/MedicalImages/CT_Head  
---  
notes | Pydicom could not read invalid or non-DICOM file OsiriX.pkg; skipping.  
Pydicom could not read invalid or non-DICOM file Autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file README.TXT; skipping.  
Pydicom could not read invalid or non-DICOM file FMC_CD_Instructions.pdf;
skipping.  
Pydicom could not read invalid or non-DICOM file License.txt; skipping.  
2 messages similar to the above omitted  
  
Cannot open files: [Errno 60] Operation timed out  

> open /Users/peckc/Documents/MedicalImages/CT_Head format dicom

Summary of feedback from opening /Users/peckc/Documents/MedicalImages/CT_Head  
---  
warning | SeriesNumber not specified; setting to 0  
notes | Pydicom could not read invalid or non-DICOM file OsiriX.pkg; skipping.  
Pydicom could not read invalid or non-DICOM file Autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file README.TXT; skipping.  
Pydicom could not read invalid or non-DICOM file FMC_CD_Instructions.pdf;
skipping.  
Pydicom could not read invalid or non-DICOM file License.txt; skipping.  
10 messages similar to the above omitted  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 7, in open  
dcm = DICOM.from_paths(session, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 54, in from_paths  
return cls(path, session=session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 49, in __init__  
self.find_dicom_files(self.paths)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 102, in find_dicom_files  
patients = self.dicom_patients(dfiles)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 156, in dicom_patients  
patient.studies_from_files(series)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 57, in studies_from_files  
study.series_from_files(files)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 165, in series_from_files  
s = Series(self.session, self, files)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 323, in __init__  
self.dicom_data.append(DicomData(self.session, self, file_list))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 526, in __init__  
self.value_type = self.numpy_value_type(  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
TypeError: %d format: a real number is required, not NoneType  
  
TypeError: %d format: a real number is required, not NoneType  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
  
See log for complete Python traceback.  
  

> open /Users/peckc/Documents/MedicalImages/CT_Head format dicom

Summary of feedback from opening /Users/peckc/Documents/MedicalImages/CT_Head  
---  
warning | SeriesNumber not specified; setting to 0  
notes | Pydicom could not read invalid or non-DICOM file OsiriX.pkg; skipping.  
Pydicom could not read invalid or non-DICOM file Autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file README.TXT; skipping.  
Pydicom could not read invalid or non-DICOM file FMC_CD_Instructions.pdf;
skipping.  
Pydicom could not read invalid or non-DICOM file License.txt; skipping.  
10 messages similar to the above omitted  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 7, in open  
dcm = DICOM.from_paths(session, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 54, in from_paths  
return cls(path, session=session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 49, in __init__  
self.find_dicom_files(self.paths)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 102, in find_dicom_files  
patients = self.dicom_patients(dfiles)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 156, in dicom_patients  
patient.studies_from_files(series)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 57, in studies_from_files  
study.series_from_files(files)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 165, in series_from_files  
s = Series(self.session, self, files)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 323, in __init__  
self.dicom_data.append(DicomData(self.session, self, file_list))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 526, in __init__  
self.value_type = self.numpy_value_type(  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
TypeError: %d format: a real number is required, not NoneType  
  
TypeError: %d format: a real number is required, not NoneType  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
  
See log for complete Python traceback.  
  

> open /Users/peckc/Documents/MedicalImages/CT_Head_PreOp format dicom

Summary of feedback from opening
/Users/peckc/Documents/MedicalImages/CT_Head_PreOp  
---  
warning | SeriesNumber not specified; setting to 0  
notes | Pydicom could not read invalid or non-DICOM file dicomInfo.xml; skipping.  
Pydicom could not read invalid or non-DICOM file logo.gif; skipping.  
Pydicom could not read invalid or non-DICOM file RunDlg.exe; skipping.  
Pydicom could not read invalid or non-DICOM file autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file PmsDView.exe; skipping.  
125 messages similar to the above omitted  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 7, in open  
dcm = DICOM.from_paths(session, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 54, in from_paths  
return cls(path, session=session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 49, in __init__  
self.find_dicom_files(self.paths)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 102, in find_dicom_files  
patients = self.dicom_patients(dfiles)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 156, in dicom_patients  
patient.studies_from_files(series)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 57, in studies_from_files  
study.series_from_files(files)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 165, in series_from_files  
s = Series(self.session, self, files)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 325, in __init__  
self.dicom_data.append(DicomData(self.session, self, file_list))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 526, in __init__  
self.value_type = self.numpy_value_type(  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
TypeError: %d format: a real number is required, not NoneType  
  
TypeError: %d format: a real number is required, not NoneType  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
  
See log for complete Python traceback.  
  

> open /Users/peckc/Documents/MedicalImages/CT_Head_PreOp format dicom

Summary of feedback from opening
/Users/peckc/Documents/MedicalImages/CT_Head_PreOp  
---  
warning | SeriesNumber not specified; setting to 0  
notes | Pydicom could not read invalid or non-DICOM file dicomInfo.xml; skipping.  
Pydicom could not read invalid or non-DICOM file logo.gif; skipping.  
Pydicom could not read invalid or non-DICOM file RunDlg.exe; skipping.  
Pydicom could not read invalid or non-DICOM file autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file PmsDView.exe; skipping.  
125 messages similar to the above omitted  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 7, in open  
dcm = DICOM.from_paths(session, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 54, in from_paths  
return cls(path, session=session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 49, in __init__  
self.find_dicom_files(self.paths)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 102, in find_dicom_files  
patients = self.dicom_patients(dfiles)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 156, in dicom_patients  
patient.studies_from_files(series)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 57, in studies_from_files  
study.series_from_files(files)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 165, in series_from_files  
s = Series(self.session, self, files)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 325, in __init__  
self.dicom_data.append(DicomData(self.session, self, file_list))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 526, in __init__  
self.value_type = self.numpy_value_type(  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
TypeError: %d format: a real number is required, not NoneType  
  
TypeError: %d format: a real number is required, not NoneType  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
  
See log for complete Python traceback.  
  

> open /Users/peckc/Documents/MedicalImages/MRI_Back format dicom

Summary of feedback from opening /Users/peckc/Documents/MedicalImages/MRI_Back  
---  
warning | SeriesNumber not specified; setting to 0  
notes | Pydicom could not read invalid or non-DICOM file OsiriX.pkg; skipping.  
Pydicom could not read invalid or non-DICOM file Autorun.inf; skipping.  
Pydicom could not read invalid or non-DICOM file README.TXT; skipping.  
Pydicom could not read invalid or non-DICOM file FMC_CD_Instructions.pdf;
skipping.  
Pydicom could not read invalid or non-DICOM file License.txt; skipping.  
10 messages similar to the above omitted  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 7, in open  
dcm = DICOM.from_paths(session, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 54, in from_paths  
return cls(path, session=session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 49, in __init__  
self.find_dicom_files(self.paths)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 102, in find_dicom_files  
patients = self.dicom_patients(dfiles)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 156, in dicom_patients  
patient.studies_from_files(series)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 57, in studies_from_files  
study.series_from_files(files)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 165, in series_from_files  
s = Series(self.session, self, files)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 323, in __init__  
self.dicom_data.append(DicomData(self.session, self, file_list))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 526, in __init__  
self.value_type = self.numpy_value_type(  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
TypeError: %d format: a real number is required, not NoneType  
  
TypeError: %d format: a real number is required, not NoneType  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 999, in numpy_value_type  
raise ValueError("Unsupported value type, bits_allocated = %d" %
bits_allocated)  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~  
  
See log for complete Python traceback.  
  

> open /Users/peckc/Documents/MedicalImages/CT_Head/IMAGES format dicom

Summary of feedback from opening
/Users/peckc/Documents/MedicalImages/CT_Head/IMAGES  
---  
note | Opened multi-channel map 1 CT (CT Brain Without Contrast) as #2.1.1, 3 channels, grid size 960,720,1, pixel 1, shown at step 1, values uint8  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 8, in open  
return dcm.open()  
^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 58, in open  
patient.render()  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 125, in render  
study.open_series_as_models()  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 215, in
open_series_as_models  
models = s.to_models(all_opened_models, derived, sgrids)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 330, in to_models  
grids = data.to_models(open_models, derived, sgrids)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 656, in to_models  
if model.data.reference_data is omodel.data:  
^^^^^^^^^^^^^^^^^^^^^^^^^  
AttributeError: 'DicomGrid' object has no attribute 'reference_data'  
  
AttributeError: 'DicomGrid' object has no attribute 'reference_data'  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 656, in to_models  
if model.data.reference_data is omodel.data:  
^^^^^^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> hide #!2.1.1 models

> show #!2.1.1 models

> open /Users/peckc/Downloads/Peck_Christopher format dicom

Summary of feedback from opening /Users/peckc/Downloads/Peck_Christopher  
---  
warning | Merged incoming unique studies with existing patient with same ID  
note | Opened 1 CT (CT Brain Without Contrast) as #2.1.2, grid size 776,552,1, pixel 1, shown at step 1, values uint8  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 262, in <lambda>  
lambda *args, ses=session: show_open_folder_dialog(ses), tool_tip="Open folder
data",  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 349, in
show_open_folder_dialog  
_folder_dlg.display(session)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/dialog.py", line 110, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 132, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 193, in provider_open  
models, status = collated_open(session, None, paths, data_format, _add_models,
log_errors,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 526, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/open_command/cmd.py", line 497, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_opener.py", line 8, in open  
return dcm.open()  
^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom.py", line 58, in open  
patient.render()  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 125, in render  
study.open_series_as_models()  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 215, in
open_series_as_models  
models = s.to_models(all_opened_models, derived, sgrids)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 330, in to_models  
grids = data.to_models(open_models, derived, sgrids)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 656, in to_models  
if model.data.reference_data is omodel.data:  
^^^^^^^^^^^^^^^^^^^^^^^^^  
AttributeError: 'DicomGrid' object has no attribute 'reference_data'  
  
AttributeError: 'DicomGrid' object has no attribute 'reference_data'  
  
File
"/Applications/ChimeraX-1.9-rc2024.12.04.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/dicom/dicom_hierarchy.py", line 656, in to_models  
if model.data.reference_data is omodel.data:  
^^^^^^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-6.1.13
OpenGL renderer: AMD Radeon Pro 5500M OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

Python: 3.11.4
Locale: UTF-8
Qt version: PyQt6 6.7.1, Qt 6.7.1
Qt runtime version: 6.7.3
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro16,1
      Processor Name: 8-Core Intel Core i9
      Processor Speed: 2.3 GHz
      Number of Processors: 1
      Total Number of Cores: 8
      L2 Cache (per Core): 256 KB
      L3 Cache: 16 MB
      Hyper-Threading Technology: Enabled
      Memory: 32 GB
      System Firmware Version: 2069.40.2.0.0 (iBridge: 22.16.11072.0.0,0)
      OS Loader Version: 582~2132

Software:

    System Software Overview:

      System Version: macOS 15.1.1 (24B91)
      Kernel Version: Darwin 24.1.0
      Time since boot: 18 hours, 43 minutes

Graphics/Displays:

    Intel UHD Graphics 630:

      Chipset Model: Intel UHD Graphics 630
      Type: GPU
      Bus: Built-In
      VRAM (Dynamic, Max): 1536 MB
      Vendor: Intel
      Device ID: 0x3e9b
      Revision ID: 0x0002
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal Support: Metal 3

    AMD Radeon Pro 5500M:

      Chipset Model: AMD Radeon Pro 5500M
      Type: GPU
      Bus: PCIe
      PCIe Lane Width: x16
      VRAM (Total): 8 GB
      Vendor: AMD (0x1002)
      Device ID: 0x7340
      Revision ID: 0x0040
      ROM Revision: 113-D3220E-190
      VBIOS Version: 113-D32206U1-019
      Option ROM Version: 113-D32206U1-019
      EFI Driver Version: 01.A1.190
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal Support: Metal 3
      Displays:
        Color LCD:
          Display Type: Built-In Retina LCD
          Resolution: 3072 x 1920 Retina
          Framebuffer Depth: 24-Bit Color (ARGB8888)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: Yes
          Connection Type: Internal


Installed Packages:
    alabaster: 1.0.0
    appdirs: 1.4.4
    appnope: 0.1.4
    asttokens: 3.0.0
    auditwheel: 6.1.0
    babel: 2.16.0
    beautifulsoup4: 4.12.3
    blockdiag: 3.0.0
    blosc2: 2.7.1
    build: 1.2.1
    certifi: 2023.11.17
    cftime: 1.6.4.post1
    charset-normalizer: 3.4.0
    ChimeraX-AddCharge: 1.5.18
    ChimeraX-AddH: 2.2.6
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.5
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.16.1
    ChimeraX-AlphaFold: 1.0.1
    ChimeraX-AltlocExplorer: 1.1.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.58.7
    ChimeraX-AtomicLibrary: 14.1.11
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.4.7
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.13.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.4.0
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.4
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.3
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.6
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.9rc202412041747
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.4
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2.6
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.3
    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
    ChimeraX-Help: 1.3
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.3
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-KVFinder: 1.2.1
    ChimeraX-Label: 1.1.13
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    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: 2.1.6
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.7.2
    ChimeraX-MedicalToolbar: 1.1
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.14.2
    ChimeraX-MMTF: 2.2
    ChimeraX-ModelArchive: 1.0
    ChimeraX-Modeller: 1.5.18
    ChimeraX-ModelPanel: 1.5
    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
    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: 1.14
    ChimeraX-OrthoPick: 1.0.1
    ChimeraX-PDB: 2.7.6
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.2
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.6.2
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.3.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.2
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.5.6
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.14
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.2.0
    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: 1.18.1
    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
    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: 1.41
    ChimeraX-Umap: 1.0
    ChimeraX-uniprot: 2.3.1
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.4
    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: 1.1.4
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    contourpy: 1.3.1
    cxservices: 1.2.3
    cycler: 0.12.1
    Cython: 3.0.10
    debugpy: 1.8.9
    decorator: 5.1.1
    docutils: 0.21.2
    executing: 2.1.0
    filelock: 3.15.4
    fonttools: 4.55.1
    funcparserlib: 2.0.0a0
    glfw: 2.8.0
    grako: 3.16.5
    h5py: 3.12.1
    html2text: 2024.2.26
    idna: 3.10
    ihm: 1.3
    imagecodecs: 2024.6.1
    imagesize: 1.4.1
    ipykernel: 6.29.5
    ipython: 8.26.0
    ipywidgets: 8.1.5
    jedi: 0.19.1
    Jinja2: 3.1.4
    jupyter_client: 8.6.2
    jupyter_core: 5.7.2
    jupyterlab_widgets: 3.0.13
    kiwisolver: 1.4.7
    line_profiler: 4.1.3
    lxml: 5.2.2
    lz4: 4.3.3
    MarkupSafe: 3.0.2
    matplotlib: 3.9.2
    matplotlib-inline: 0.1.7
    msgpack: 1.0.8
    ndindex: 1.9.2
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.10.2
    numpy: 1.26.4
    openvr: 1.26.701
    packaging: 23.2
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pexpect: 4.9.0
    pillow: 10.4.0
    pip: 24.2
    pkginfo: 1.11.1
    platformdirs: 4.3.6
    prompt_toolkit: 3.0.48
    psutil: 6.0.0
    ptyprocess: 0.7.0
    pure_eval: 0.2.3
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    pyelftools: 0.31
    Pygments: 2.18.0
    pynmrstar: 3.3.4
    pynrrd: 1.0.0
    PyOpenGL: 3.1.7
    PyOpenGL-accelerate: 3.1.7
    pyopenxr: 1.0.3401
    pyparsing: 3.2.0
    pyproject_hooks: 1.2.0
    PyQt6-commercial: 6.7.1
    PyQt6-Qt6: 6.7.3
    PyQt6-WebEngine-commercial: 6.7.0
    PyQt6-WebEngine-Qt6: 6.7.3
    PyQt6-WebEngineSubwheel-Qt6: 6.7.3
    PyQt6_sip: 13.8.0
    python-dateutil: 2.9.0.post0
    pytz: 2024.2
    pyzmq: 26.2.0
    qtconsole: 5.5.2
    QtPy: 2.4.2
    qtshim: 1.0
    RandomWords: 0.4.0
    requests: 2.32.3
    scipy: 1.14.0
    setuptools: 72.1.0
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.6
    Sphinx: 8.0.2
    sphinx-autodoc-typehints: 2.2.3
    sphinxcontrib-applehelp: 2.0.0
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 2.0.0
    sphinxcontrib-htmlhelp: 2.1.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 2.0.0
    sphinxcontrib-serializinghtml: 2.0.0
    stack-data: 0.6.3
    superqt: 0.6.3
    tables: 3.10.1
    tcia_utils: 1.5.1
    tifffile: 2024.7.24
    tinyarray: 1.2.4
    tornado: 6.4.2
    traitlets: 5.14.3
    typing_extensions: 4.12.2
    tzdata: 2024.2
    urllib3: 2.2.3
    wcwidth: 0.2.13
    webcolors: 24.6.0
    wheel: 0.43.0
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.13

[twiddly-lookout-0d@…]

Ignore that. Restarted chimera and now it works

[pett]

Reported by Chris Peck

[pett]

Fixed by restarting

[Zach Pearson]

Glad it was a transient error. If you experience this again and find that it is reproducible and your data is anonymized please consider sharing it with me so I can improve the error handling if opening a DICOM fails. Subsequent opens should have worked!