STLWriter complains when writing empty datasets
To replicate, do the following:
- Linux, master (v5.6.1-1795-g31909750), remote server. Use 16 ranks.
- Load g1s1. Apply.
- Extract Surface. Apply.
- File/ Save Data. .stl. OK.
- Number of I/O Ranks - 4. OK.
We get the following errors:
ERROR: In /snip/src/VTK/IO/Geometry/vtkSTLWriter.cxx, line 76 vtkSTLWriter (0x3f8f950): No data to write!
ERROR: In /snip/src/VTK/IO/Geometry/vtkSTLWriter.cxx, line 76 vtkSTLWriter (0x3f8f950): No data to write!
Edited by W. Alan Scott