Error in file naming in multibody refinement when using small numbers

[Matt I]

I've been running multibody refinements and selecting particles by eigenvalue.

If I use -0.5 to 0.5 as the range the pipeline thinks the file produced is called:

 analyse_eval001_select_min0_max0.star

But in reality the file is actually named:

analyse_eval001_select_min-1_max1.star 

and it errors out when trying to refine the extracted particles if I select this file from the pipeline.

If I navigate to the actual file (by going backward past the nodes in the selection dialog) it finds the file and refinement runs just fine.

[Takanori Nakane]

Thank you very much for your report. The commit bfab410 should fix this issue.