Dear community, I want to render my model by attribute and change the thresholds (up and bottom limits). I want to change the 0.3 to 0.1 and the 2.6 to 2.7 (see the figure), this way I can compare the colour intensity with other conditions. [image: image.png] When I do that, I get the following error. My ignorance in command use limits my understanding. Could someone help me out to understand this? I have a colleague that changes the up and bottom limit with no problem. Why? :( ui tool show "Render By Attribute" Traceback (most recent call last): File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 759, in _set_value_cb self._redraw_cb() File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 646, in _redraw_cb self._bins = left + filled_bins + right ValueError: operands could not be broadcast together with shapes (0,) (157,) ValueError: operands could not be broadcast together with shapes (0,) (157,) File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 646, in _redraw_cb self._bins = left + filled_bins + right *See log for complete Python traceback.* Traceback (most recent call last): File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 760, in _set_value_cb self._move_cur_marker(v) File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 570, in _move_cur_marker self._active_markers._update_plot() File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 1222, in _update_plot self._update_marker_coordinates() File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 1207, in _update_marker_coordinates x, y = self._scene_xy(m.xy) File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 1090, in _scene_xy return self.histogram._scene_xy(abs_xy) File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 512, in _scene_xy num_bins = len(self._bins) TypeError: object of type 'function' has no len() TypeError: object of type 'function' has no len() File "/Applications/ ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/ui/widgets/histogram.py", line 512, in _scene_xy num_bins = len(self._bins) *See log for complete Python traceback.*
