Started working on galaxy NGC1796A at Tue Jun 16 14:27:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-tractor.fits
Read 887 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4826.5225]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 40528
 Peak Img[j, k]: 438 443
 Mean (j, k): 439.19 441.09
 Theta (deg): 120.1
 Astro PA (deg): 149.9
 Eps: 0.572
 Major axis (pix): 197.0
439.190886637 438.033 441.092648112 442.294
Starting ellipse-fitting for galaxy 494092
Fitting g-band took......103.869 sec
Fitting r-band took......101.103 sec
Fitting z-band took......100.039 sec
Time for all images = 305.011 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 38843.38
r CoG modeling succeeded with a chi^2 minimum of 64875.38
z CoG modeling succeeded with a chi^2 minimum of 33781.40
Time = 0.674 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796A/NGC1796A-largegalaxy-494092-ellipse.fits
Finished galaxy NGC1796A in 6.433 minutes.