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PeterKamphuis / FAT

FAT is now surpassed by pyFAT (https://github.com/PeterKamphuis/pyFAT-astro) a much more flexible and hopefully more accurate version of the code. The IDL/GDL wrapper is merely retained for historical purposes. FAT is an IDL/GDL wrapper to automate TiRiFiC
MIT License
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Subscript out of range [s:e] #17

Closed astrocoolin closed 6 years ago

astrocoolin commented 6 years ago

Error message:

Subscript out of range [s:e] Execution halted at: FAT 1991 /home/colin/Documents/Work/PhD/Codes/FAT/FAT/FAT.pro

In the galaxy(files.tar.gz) I'm trying to fit, norings[0] = 9 (and therefore rings[0:8] is the array I think?), but the following line tries to place a vector with length 10 into a vector with length 9

rings[0:9]=(findgen(10))*catmajbeam[i]+catmajbeam[i]/5.

when I work around there is an error on line 1992:

rings[10:norings[0]-1]=(findgen(fix(tmpring)))catmajbeam[i]2+catmajbeam[i]/5.+11.*catmajbeam[i]

where tmpring=norings[0]-10. If tmpring = -1, then findgen(fix(tmpring)) returns an error

PeterKamphuis commented 6 years ago

Hi Colin,

I just checked the code and this error should be impossible as finishafter=2.1 only occurs for very large galaxies with maxrings > 25 which would mean your SoFiA mask is much larger than the actual model size? In any case I have added a condition to check that the number of rings is large to make sure this is now impossible.

Let me know if you still have problems.

Cheers, Peter