bugGNU Astronomy Utilities - Bugs: bug #63390, The --kernel option in the...

 
 

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bug #63390: The --kernel option in the aststatistics program.

Submitter:  Elham Saremi <elham>
Submitted:  Sun 20 Nov 2022 11:38:41 PM UTC
 
Category:  Statistics Severity:  3 - Normal
Item Group:  Crash Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open

Sun 20 Nov 2022 11:38:41 PM UTC, original submission:  

If we use a kernel file for --kernel option in the aststatistic program, there is no problem but if we don't want to use a kernel, we can not use --kernel=none similar to the NoiseChisel program and using this option, aststatistics doesn't run. Also, we don't see a proper error text for it.

To clarify, please see two examples below:

aststatistics test.fits --sky --kernel=kernel.fits
Statistics (GNU Astronomy Utilities) 0.19.16-f4bb
Estimating Sky (reference value) and its STD.
-----------
  - Using 12 CPU threads.
  - Input: test.fits (hdu: 1)
  - Kernel: kernel.fits (hdu: 1)
  - Input convolved with kernel.                       0.254564 seconds
  - Sky and its STD found on 800/4761 tiles.           0.058472 seconds
  - All blank tiles filled (interplated).              0.011181 seconds
  - Smoothed Sky and Sky STD values on tiles.          0.001490 seconds
  - Sky and its STD written to 'test_sky.fits'.
-----------
Completed in: 0.563517 seconds
-----------

aststatistics test.fits --sky --kernel=none

FITSIO status = 104: could not open the named file
failed to find or open the following file: (ffopen)
none[1#]
aststatistics: opening the given extension/HDU in the given file

Elham Saremi <elham>

 

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