Started working on galaxy PGC2031447 at Wed Jun 17 13:41:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.59007]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2031447/PGC2031447-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4244
 Peak Img[j, k]: 157 158
 Mean (j, k): 158.29 159.41
 Theta (deg): 2.5
 Astro PA (deg): 87.5
 Eps: 0.430
 Major axis (pix): 51.8
158.288848243 157.154 159.412910061 157.6
Starting ellipse-fitting for galaxy 376692
Fitting g-band took......8.773 sec
Fitting r-band took......8.685 sec
Fitting z-band took......9.092 sec
Time for all images = 26.550 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2906.59
r CoG modeling succeeded with a chi^2 minimum of 1527.52
z CoG modeling succeeded with a chi^2 minimum of 184.34
Time = 0.041 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/243/PGC2031447/PGC2031447-largegalaxy-376692-ellipse.fits
Finished galaxy PGC2031447 in 1.057 minutes.