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IMFS-MMB / mmb-gui-electron

Electron-vue based GUI of the Macroeconomic Model Database
http://www.macromodelbase.com
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MMB freezes when GPM6_IMF13 comparison is made with all possible rules #102

Open btatar13 opened 4 years ago

btatar13 commented 4 years ago

Describe the bug GPM6_IMF13 crashes if comparison is made with all rules as it seems that it is too much for Matlab. Model is huge. Actually, I don't think so that we can do much about it, or can we?

To Reproduce Steps to reproduce the behavior:

  1. Compare GPM6_IMF13 with all possible rules

Desktop (please complete the following information):

gboehl commented 4 years ago

Nope. One could do some automated crash handling, but I really don't think we should give that any priority.

j2L4e commented 4 years ago

I don't think it crashes, it just takes a REALLY long time because the model has so many variables. JSON serialization is quite slow but I think it's the only relatively-trivial option we have (thanks to jsonlab). I'd expect saving a .mat file and parsing that on the electron side to be orders of magnitude faster for large datasets but it doesn't seem worth the effort