Started working on galaxy PGC2031656 at Wed Jun 17 13:20:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 344.20413]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2031656/PGC2031656-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4731
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.44 121.68
 Theta (deg): 112.0
 Astro PA (deg): 158.0
 Eps: 0.260
 Major axis (pix): 52.3
120.442841142 120.517 121.683813556 121.0
Starting ellipse-fitting for galaxy 996013
Fitting g-band took......10.290 sec
Fitting r-band took......10.439 sec
Fitting z-band took......12.267 sec
Time for all images = 32.996 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 85.71
r CoG modeling succeeded with a chi^2 minimum of 1.26
z CoG modeling succeeded with a chi^2 minimum of 72.69
Time = 0.045 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/246/PGC2031656/PGC2031656-largegalaxy-996013-ellipse.fits
Finished galaxy PGC2031656 in 1.195 minutes.