Started working on galaxy PGC007424 at Wed Jun 17 11:49:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 992.2212]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007424/PGC007424-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: 4694
 Peak Img[j, k]: 142 142
 Mean (j, k): 145.26 139.13
 Theta (deg): 17.2
 Astro PA (deg): 72.8
 Eps: 0.299
 Major axis (pix): 60.9
Iteratively unmasking pixels:
  r=60.89 pixels
  r=60.89 pixels
  r=72.17 pixels
  r=72.47 pixels
  r=72.48 pixels
143.436376735 141.812 140.581563403 141.841
Starting ellipse-fitting for galaxy 1409761
Fitting g-band took......16.937 sec
Fitting r-band took......16.198 sec
Fitting z-band took......17.364 sec
Time for all images = 50.500 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2320.08
r CoG modeling succeeded with a chi^2 minimum of 3297.46
z CoG modeling succeeded with a chi^2 minimum of 2070.55
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/029/PGC007424/PGC007424-largegalaxy-1409761-ellipse.fits
Finished galaxy PGC007424 in 1.007 minutes.