Started working on galaxy PGC1368776 at Wed Jun 17 12:34:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 313.44025]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1368776/PGC1368776-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 2294
 Peak Img[j, k]: 157 157
 Mean (j, k): 156.46 154.46
 Theta (deg): 86.7
 Astro PA (deg): 3.3
 Eps: 0.124
 Major axis (pix): 38.8
Iteratively unmasking pixels:
  r=38.75 pixels
  r=38.75 pixels
  r=46.82 pixels
  r=47.76 pixels
159.1070845 157.469 159.438696544 157.096
Starting ellipse-fitting for galaxy 1172190
Fitting g-band took......5.330 sec
Fitting r-band took......5.503 sec
Fitting z-band took......5.651 sec
Time for all images = 16.484 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 387.59
r CoG modeling succeeded with a chi^2 minimum of 205.30
z CoG modeling succeeded with a chi^2 minimum of 93.70
Time = 0.045 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/122/PGC1368776/PGC1368776-largegalaxy-1172190-ellipse.fits
Finished galaxy PGC1368776 in 1.075 minutes.