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rivetTDA / rivet

RIVET is a tool for Topological Data Analysis, in particular two-parameter persistent homology.
GNU General Public License v3.0
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File dialogue box hangs when opening big files #78

Closed mlesnick closed 7 years ago

mlesnick commented 7 years ago

Originally reported by: M L (GitHub: mlesnick)

I am experimenting with the 0-D persistent homology of data with ~1000 points.

This is from Nina's repository; see attached.

With these files, on MacOSX RIVET goes into pinwheel mode when the files are selected, for minutes at a time. I get a big white box where the file dialogue box was.

As far as I can tell, selecting a file is just be a matter of choosing a file name and maybe checking the header of the file (first 5~ lines??) for good structure, so it should not take this long.

mlesnick commented 7 years ago

Original comment by M L (GitHub: mlesnick):

It seems that in his latest fixes, Bryn has also resolved this.

mlesnick commented 7 years ago

Original comment by Matthew Wright (GitHub: mlwright84):

This occurs because the --identify flag causes rivet_console to do more calculation than necessary for displaying the appropriate info in the data select dialog box. This should be an easy fix, but I would like Bryn's input.