Started working on galaxy PGC1795823 at Wed Jun 17 03:28:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 221.69923]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1795823/PGC1795823-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3553
 Peak Img[j, k]: 140 141
 Mean (j, k): 140.47 140.35
 Theta (deg): 103.3
 Astro PA (deg): 166.7
 Eps: 0.656
 Major axis (pix): 61.9
140.469180041 140.485 140.354037257 140.235
Starting ellipse-fitting for galaxy 729931
Fitting g-band took......5.294 sec
Fitting r-band took......5.202 sec
Fitting z-band took......4.648 sec
Time for all images = 15.144 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 276.97
r CoG modeling succeeded with a chi^2 minimum of 450.64
z CoG modeling succeeded with a chi^2 minimum of 294.95
Time = 0.055 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/195/PGC1795823/PGC1795823-largegalaxy-729931-ellipse.fits
Finished galaxy PGC1795823 in 0.340 minutes.