Started working on galaxy PGC1188874 at Thu Jun 18 05:56:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 480.1301]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1188874/PGC1188874-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: 4770
 Peak Img[j, k]: 164 164
 Mean (j, k): 164.75 161.36
 Theta (deg): 56.5
 Astro PA (deg): 33.5
 Eps: 0.345
 Major axis (pix): 56.5
Iteratively unmasking pixels:
  r=56.48 pixels
  r=56.48 pixels
  r=70.39 pixels
  r=79.57 pixels
  r=89.14 pixels
160.596031575 163.56 162.262186661 162.603
Starting ellipse-fitting for galaxy 39860
Fitting g-band took......11.111 sec
Fitting r-band took......11.187 sec
Fitting z-band took......11.317 sec
Time for all images = 33.615 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27567.40
r CoG modeling succeeded with a chi^2 minimum of 13853.10
z CoG modeling succeeded with a chi^2 minimum of 2045.27
Time = 0.056 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/246/PGC1188874/PGC1188874-largegalaxy-39860-ellipse.fits
Finished galaxy PGC1188874 in 0.696 minutes.