Started working on galaxy PGC007442 at Wed Jun 17 13:49:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-tractor.fits
Read 252 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1972.3224]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-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: 16182
 Peak Img[j, k]: 315 310
 Mean (j, k): 314.43 309.55
 Theta (deg): 153.5
 Astro PA (deg): 116.5
 Eps: 0.550
 Major axis (pix): 132.2
Iteratively unmasking pixels:
  r=132.19 pixels
  r=132.19 pixels
  r=156.72 pixels
314.743131834 314.383 307.389044022 310.167
Starting ellipse-fitting for galaxy 423481
Fitting g-band took......71.751 sec
Fitting r-band took......70.794 sec
Fitting z-band took......74.190 sec
Time for all images = 216.734 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10202.06
r CoG modeling succeeded with a chi^2 minimum of 45110.43
z CoG modeling succeeded with a chi^2 minimum of 15410.93
Time = 0.400 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/PGC007442/PGC007442-largegalaxy-423481-ellipse.fits
Finished galaxy PGC007442 in 4.603 minutes.
Started working on galaxy PGC007442 at Wed Aug 12 04:44:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-tractor.fits
Read 240 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2228.4192]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007442/PGC007442-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: 14702
 Peak Img[j, k]: 310 310
 Mean (j, k): 311.73 313.04
 Theta (deg): 154.8
 Astro PA (deg): 115.2
 Eps: 0.478
 Major axis (pix): 115.0
Iteratively unmasking pixels:
  r=114.96 pixels
  r=114.96 pixels
  r=136.32 pixels
311.945138861 310.351 311.444188758 309.79
Starting ellipse-fitting for galaxy 423481 with 8 core(s)
  majoraxis=113.60 pix, maxsma=227.20 pix, delta_sma=1.0 pix
Fitting g-band took......27.317 sec
Fitting r-band took......29.783 sec
Fitting z-band took......29.177 sec
Time for all images = 1.438 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23261.63
r CoG modeling succeeded with a chi^2 minimum of 59495.48
z CoG modeling succeeded with a chi^2 minimum of 11910.04
Time = 0.144 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/PGC007442/PGC007442-largegalaxy-423481-ellipse.fits
Finished galaxy PGC007442 in 2.218 minutes.