Started working on galaxy PGC1942625 at Wed Jun 17 12:42:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 361.07306]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1942625/PGC1942625-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2667
 Peak Img[j, k]: 121 121
 Mean (j, k): 121.43 120.59
 Theta (deg): 86.9
 Astro PA (deg): 3.1
 Eps: 0.519
 Major axis (pix): 47.5
121.42805071 120.599 120.586744604 120.512
Starting ellipse-fitting for galaxy 1408745
Fitting g-band took......10.564 sec
Fitting r-band took......12.322 sec
Fitting z-band took......11.104 sec
Time for all images = 33.990 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 7027.86
r CoG modeling succeeded with a chi^2 minimum of 155.60
z CoG modeling succeeded with a chi^2 minimum of 517.89
Time = 0.056 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/033/PGC1942625/PGC1942625-largegalaxy-1408745-ellipse.fits
Finished galaxy PGC1942625 in 0.701 minutes.