Started working on galaxy PGC2107958 at Thu Jun 18 05:11:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 287.17825]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2107958/PGC2107958-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3700
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.28 139.54
 Theta (deg): 83.0
 Astro PA (deg): 7.0
 Eps: 0.573
 Major axis (pix): 56.5
139.283299144 139.927 139.540958874 139.442
Starting ellipse-fitting for galaxy 997637
Fitting g-band took......17.102 sec
Fitting r-band took......14.637 sec
Fitting z-band took......16.548 sec
Time for all images = 48.287 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1384.77
r CoG modeling succeeded with a chi^2 minimum of 1334.33
z CoG modeling succeeded with a chi^2 minimum of 1238.16
Time = 0.061 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/157/PGC2107958/PGC2107958-largegalaxy-997637-ellipse.fits
Finished galaxy PGC2107958 in 1.455 minutes.