Started working on galaxy PGC413537 at Wed Jun 17 04:38:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 588.0592]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC413537/PGC413537-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: 4832
 Peak Img[j, k]: 162 159
 Mean (j, k): 163.04 160.00
 Theta (deg): 137.6
 Astro PA (deg): 132.4
 Eps: 0.318
 Major axis (pix): 51.6
Iteratively unmasking pixels:
  r=51.60 pixels
  r=51.60 pixels
  r=61.83 pixels
  r=73.50 pixels
  r=76.53 pixels
163.339302422 162.444 160.528992614 159.59
Starting ellipse-fitting for galaxy 610161
Fitting g-band took......7.982 sec
Fitting r-band took......8.939 sec
Fitting z-band took......9.356 sec
Time for all images = 26.277 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6096.61
r CoG modeling succeeded with a chi^2 minimum of 5635.04
z CoG modeling succeeded with a chi^2 minimum of 930.66
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/318/PGC413537/PGC413537-largegalaxy-610161-ellipse.fits
Finished galaxy PGC413537 in 1.022 minutes.