[BUG] Crash on Arrhenius Fit #261

New Issue

2024-04-03T08:44:06Z

saeckech commented

2024-04-03 08:44:06 +00:00

Current behavior

I tried to fit an arrhenius function to several sets of data in a custom fitrange. Immediately after clicking "fit", a terminal briefly opened, then closed again together with the auswerteprogramm.

I cannot upload all data sets, but they all have the same structure as the attached example.
I from the file I loaded columns x=6 and y=8.

Arrhenius' temperature choice was direct temperature, fitrange was about 1K broad.

Version

2024-02-27

Expected behavior

Error message that does not crash the program

Steps to reproduce

No response

Log messages

03/04/2024 10:36:16 - ERROR - root : Error calculation failed with ('On entry to DGESDD parameter number 5 had an illegal value',)
03/04/2024 10:36:16 - ERROR - root : zero-size array to reduction operation maximum which has no identity
NoneType: None
03/04/2024 10:36:38 - INFO - root : Use C functions
03/04/2024 10:36:45 - INFO - root : Looking for updates, compare to file /autohome/saeckech/NMReval-latest-x86_64.Appimage

Anything else?

careful, may crash the program

### Current behavior I tried to fit an arrhenius function to several sets of data in a custom fitrange. Immediately after clicking "fit", a terminal briefly opened, then closed again together with the auswerteprogramm. I cannot upload all data sets, but they all have the same structure as the attached example. I from the file I loaded columns x=6 and y=8. Arrhenius' temperature choice was direct temperature, fitrange was about 1K broad. ### Version 2024-02-27 ### Expected behavior Error message that does not crash the program ### Steps to reproduce _No response_ ### Log messages ```shell 03/04/2024 10:36:16 - ERROR - root : Error calculation failed with ('On entry to DGESDD parameter number 5 had an illegal value',) 03/04/2024 10:36:16 - ERROR - root : zero-size array to reduction operation maximum which has no identity NoneType: None 03/04/2024 10:36:38 - INFO - root : Use C functions 03/04/2024 10:36:45 - INFO - root : Looking for updates, compare to file /autohome/saeckech/NMReval-latest-x86_64.Appimage ``` ### Anything else? careful, may crash the program

tracktempstep_308K_to_302K_2024_03_02__1915_lists_array.txt

87 KiB

saeckech added the Kind/Bug label 2024-04-03 08:44:06 +00:00

dominik self-assigned this 2024-04-03 10:23:23 +00:00

dominik added the Type/Fit label 2024-04-03 10:23:41 +00:00

saeckech commented

2024-04-03 16:18:51 +00:00

Can reproduce the crash with the attached file.
I did:

load as points colums x=6, y=8, value=default regex
navigate to arrhenius fit. initial parameters are tau_0=1e-7 and E_A=0.2
choose fit region around 305K, such that no datapoints are included in the fit
click fit -> crash

If no fit region is selected (i.e. visible x range), everything seems to work. Same if there are datapoints in the region. Oddly, other datasets which don't have data in the selected region do not crash the program.

Currently using version 2024-04-02.

Can reproduce the crash with the attached file. I did: 1. load as points colums x=6, y=8, value=default regex 2. navigate to arrhenius fit. initial parameters are tau_0=1e-7 and E_A=0.2 3. choose fit region around 305K, such that no datapoints are included in the fit 4. click fit -> crash If no fit region is selected (i.e. visible x range), everything seems to work. Same if there are datapoints in the region. Oddly, other datasets which don't have data in the selected region do not crash the program. Currently using version 2024-04-02.

tracktempstep_302K_to_303K_2024_03_02__0933_lists_array.txt

57 KiB

dominik referenced this issue from a commit

2024-04-04 17:26:53 +00:00

catch empty sets before fit (#265); closes #261

dominik closed this issue

2024-04-04 17:26:53 +00:00

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