fails to open draw options and draw atoms after refinement.

[jchanson41]

the terminal window below

=========================================================================
               General Structure Analysis System-II
             by Robert B. Von Dreele and Brian H. Toby
             Argonne National Laboratory(C), 2006-2014
 This product includes software developed by the UChicago Argonne, LLC,
            as Operator of Argonne National Laboratory.
                           Please cite:
     B.H. Toby and R.B. Von Dreele, J. Appl. Cryst. 46, 544-549 (2013)
 + other papers for DIFFax, small angle, Bilbao, ISODISTORT,... as shown
=========================================================================

C:\Users\Jon\Dropbox\pnl2017\deltaF\cp1>call C:\Users\Jon\gsas2main\Scripts\activate
Adding GSAS-II location to Python system path
5 values read from C:\Users\Jon\.GSASII\config.ini
GSAS-II binary directory: C:\Users\Jon\gsas2main\GSAS-II\GSASII-bin\win_64_p3.13_n2.2
Python/module versions loaded:
  Python:     3.13.3  from C:\Users\Jon\gsas2main\python.exe.
  wx:         4.2.3
              New untested version; please keep us posted
  matplotlib: 3.10.1
  numpy:      2.2.5
  scipy:      1.15.2
  OpenGL:     3.1.9
  Image:      11.1.0 (PIL or Pillow)
  Platform:   win32 64bit AMD64
  Binary ver: 5805, v5.2.0
======================================================================
You are running GSAS-II in a Python environment with either untested
or known to be problematic packages, as noted above. If you are seeing
problems in running GSAS-II you are suggested to install an additional
copy of GSAS-II from one of the gsas2full installers (see
https://GSASII.github.io/). This will provide a working Python
environment as well as the latest GSAS-II version.

For information on GSAS-II package requirements see
https://gsas-ii.readthedocs.io/en/latest/packages.html
======================================================================

  GSAS-II:    120fb105, 08-May-2025 19:50 (1.5 days old). Tag: #5811, v5.4.4
        This GSAS-II version is ~5 updates behind current.
loading from file: may12025.bak40.bak0.bak0.gpx
GPX load successful. Last saved with GSAS-II revision #5811, v5.4.4 git 120fb105
Configuration settings saved as C:\Users\Jon\.GSASII\config.ini
save to file: may12025.bak40.bak0.bak0.gpx
project save successful
Maximum shift/esd = 1.065 for all cycles
Read from file: .\may12025.bak40.bak0.bak0.bak0.gpx
Save to file: may12025.bak40.bak0.bak0.gpx
GPX file save successful
 Refinement results are in file: may12025.bak40.bak0.bak0.lst
 ***** Refinement successful *****
GPX load successful. Last saved with GSAS-II revision #5811, v5.4.4 git 120fb105
save to file: may12025.bak40.bak0.bak0.gpx
project save successful
Maximum shift/esd = 11.887 for all cycles
Read from file: .\may12025.bak40.bak0.bak0.bak0.gpx
Save to file: may12025.bak40.bak0.bak0.gpx
GPX file save successful
 Refinement results are in file: may12025.bak40.bak0.bak0.lst
 ***** Refinement successful *****
GPX load successful. Last saved with GSAS-II revision #5811, v5.4.4 git 120fb105
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16638, in OnPageChanged
    ChangePage(page)
    ~~~~~~~~~~^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16686, in ChangePage
    G2plt.PlotStructure(G2frame,data,firstCall=True)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7607, in PlotStructure
    if firstCall: Draw('main') # redraw
                  ~~~~^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
save to file: may12025.bak40.bak0.bak0.gpx
project save successful
Maximum shift/esd = 1.504 for all cycles
Read from file: .\may12025.bak40.bak0.bak0.bak0.gpx
Save to file: may12025.bak40.bak0.bak0.gpx
GPX file save successful
 Refinement results are in file: may12025.bak40.bak0.bak0.lst
 ***** Refinement successful *****
GPX load successful. Last saved with GSAS-II revision #5811, v5.4.4 git 120fb105
save to file: may12025.bak40.bak0.bak0.gpx
project save successful
Maximum shift/esd = 3.135 for all cycles
Read from file: .\may12025.bak40.bak0.bak0.bak0.gpx
Save to file: may12025.bak40.bak0.bak0.gpx
GPX file save successful
 Refinement results are in file: may12025.bak40.bak0.bak0.lst
 ***** Refinement successful *****
GPX load successful. Last saved with GSAS-II revision #5811, v5.4.4 git 120fb105
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16638, in OnPageChanged
    ChangePage(page)
    ~~~~~~~~~~^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16682, in ChangePage
    G2plt.PlotStructure(G2frame,data,firstCall=True)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7607, in PlotStructure
    if firstCall: Draw('main') # redraw
                  ~~~~^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16638, in OnPageChanged
    ChangePage(page)
    ~~~~~~~~~~^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIphsGUI.py", line 16682, in ChangePage
    G2plt.PlotStructure(G2frame,data,firstCall=True)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7607, in PlotStructure
    if firstCall: Draw('main') # redraw
                  ~~~~^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\Lib\site-packages\wx\core.py", line 3425, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
                  ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for +: 'float' and 'str'
Traceback (most recent call last):
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7451, in OnFocus
    Draw('focus')
    ~~~~^^^^^^^^^
  File "C:\Users\Jon\gsas2main\GSAS-II\GSASII\GSASIIplot.py", line 7306, in Draw
    drawingData['VPPeakDistRad'] + drawingData['VPatomsExpandRad']
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + drawingData['VPatomsDistRad']
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[jchanson41]

the gsas file can be optianed from the following link
https://www.dropbox.com/scl/fi/14imu51p7gz56cuuobi45/may12025.bak40.bak0.bak0.bak0.gpx?rlkey=0rupbmydd1zphmbfhmnhzlrpl&dl=0

[briantoby]

The problem here is that in this .gpx, drawingData['VPatomsDistRad'] is an empty str rather than a float. How this could happen is not clear to me, but the error no longer occurs.