Started working on galaxy PGC1976670 at Tue Jun 16 20:26:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1294.2383]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1976670/PGC1976670-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4839
 Peak Img[j, k]: 232 230
 Mean (j, k): 227.48 226.21
 Theta (deg): 146.2
 Astro PA (deg): 123.8
 Eps: 0.606
 Major axis (pix): 87.7
227.480076441 231.446 226.207408809 229.957
Starting ellipse-fitting for galaxy 881179
Fitting g-band took......10.731 sec
Fitting r-band took......10.792 sec
Fitting z-band took......9.918 sec
Time for all images = 31.442 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 104.21
r CoG modeling succeeded with a chi^2 minimum of 102.29
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 19284.55
Time = 0.094 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/036/PGC1976670/PGC1976670-largegalaxy-881179-ellipse.fits
Finished galaxy PGC1976670 in 1.192 minutes.