Errant warning when starting histogram filter
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
When you apply the histogram filter while an x-y chart view is selected, you get a couple of error messages even though nothing is wrong. To reproduce, do the following.
- Load disk_out_ref with all the variables.
- Run the plot over line filter. The x-y chart view is created.
- With the x-y chart view still active, add the histogram filter to the exodus reader. At this point you get the following errors:
ERROR: In C:\kmorel\src\ParaView3\Servers\Filters\vtkExtractHistogram.cxx, line 194 vtkPExtractHistogram (0C229DC8): Failed to locate array to process.
ERROR: In C:\kmorel\src\ParaView3\VTK\Filtering\vtkExecutive.cxx, line 757 vtkCompositeDataPipeline (0C216390): Algorithm vtkPExtractHistogram(0C229DC8) returned failure for request: vtkInformation (0C223430) Debug: Off Modified Time: 161598 Reference Count: 1 Registered Events: (none) Request: REQUEST_DATA FORWARD_DIRECTION: 0 FROM_OUTPUT_PORT: 0 KEYS_TO_COPY: UPDATE_BLOCKS ALGORITHM_AFTER_FORWARD: 1
Everything else works as expected. If you apply the histogram filter, the x-y chart view is split in half and the histogram is added to the new view.