Started working on galaxy PGC1616960 at Wed Jun 17 07:24:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 358.46994]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1616960/PGC1616960-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5975
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.91 158.64
 Theta (deg): 173.9
 Astro PA (deg): 96.1
 Eps: 0.541
 Major axis (pix): 64.5
160.907043927 160.693 158.642811475 160.663
Starting ellipse-fitting for galaxy 1379069
Fitting g-band took......5.864 sec
Fitting r-band took......5.696 sec
Fitting z-band took......5.661 sec
Time for all images = 17.222 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2331.62
r CoG modeling succeeded with a chi^2 minimum of 2903.65
z CoG modeling succeeded with a chi^2 minimum of 1441.07
Time = 0.039 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/PGC1616960/PGC1616960-largegalaxy-1379069-ellipse.fits
Finished galaxy PGC1616960 in 0.853 minutes.