Investigate crash of harmonic analysis

[janvonrickenbach]

Start from harmonic example but use the model stored here: BUGS\PYDPF_COMPOSITES_ISSUE_307. Use the function composite_files_from_workbench_harmonic_analysis to get the input files => DPF crashes with a seg fault somewhere in mapdlCoreOperators.dll

[janvonrickenbach]

This happens only in distrbuted mode. It looks like the distributed rst files (file0.rst, file1.rst) are not removed for a harmonic analysis, even if recombine to single rst file is activated. Probably we have to improved the logic when we try to indentify the rst files: If a file.rst is present we don't look for the files with a number suffix.

[janvonrickenbach]

Update: The problem only arises if "Delete Unneeded Files" is set to "No" in "Analysis Data Management".