Started working on galaxy PGC1931496 at Tue Jun 16 13:32:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 177.51778]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1931496/PGC1931496-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2376
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.93 125.54
 Theta (deg): 122.6
 Astro PA (deg): 147.4
 Eps: 0.226
 Major axis (pix): 36.6
125.934143273 125.722 125.536824011 125.61
Starting ellipse-fitting for galaxy 962
Fitting g-band took......6.532 sec
Fitting r-band took......6.007 sec
Fitting z-band took......5.800 sec
Time for all images = 18.339 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41.91
r CoG modeling succeeded with a chi^2 minimum of 27.04
z CoG modeling succeeded with a chi^2 minimum of 31.77
Time = 0.040 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/222/PGC1931496/PGC1931496-largegalaxy-962-ellipse.fits
Finished galaxy PGC1931496 in 0.454 minutes.