Started working on galaxy PGC2031895 at Wed Jun 17 20:17:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.79846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2031895/PGC2031895-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2822
 Peak Img[j, k]: 125 125
 Mean (j, k): 123.72 124.90
 Theta (deg): 10.4
 Astro PA (deg): 79.6
 Eps: 0.180
 Major axis (pix): 34.8
123.719603782 124.641 124.897294838 125.176
Starting ellipse-fitting for galaxy 1290605
Fitting g-band took......5.004 sec
Fitting r-band took......4.995 sec
Fitting z-band took......4.826 sec
Time for all images = 14.825 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 505.13
r CoG modeling succeeded with a chi^2 minimum of 368.82
z CoG modeling succeeded with a chi^2 minimum of 598.42
Time = 0.028 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/176/PGC2031895/PGC2031895-largegalaxy-1290605-ellipse.fits
Finished galaxy PGC2031895 in 0.871 minutes.