Started working on galaxy PGC1031800 at Thu Jun 18 06:02:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.7367]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1031800/PGC1031800-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4278
 Peak Img[j, k]: 141 141
 Mean (j, k): 141.95 140.80
 Theta (deg): 68.5
 Astro PA (deg): 21.5
 Eps: 0.515
 Major axis (pix): 61.8
141.946263857 141.439 140.797059487 141.06
Starting ellipse-fitting for galaxy 1323405
Fitting g-band took......6.165 sec
Fitting r-band took......6.348 sec
Fitting z-band took......6.404 sec
Time for all images = 18.916 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11533.41
r CoG modeling succeeded with a chi^2 minimum of 16382.67
z CoG modeling succeeded with a chi^2 minimum of 11416.67
Time = 0.046 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/013/PGC1031800/PGC1031800-largegalaxy-1323405-ellipse.fits
Finished galaxy PGC1031800 in 1.048 minutes.