Started working on galaxy PGC644458_GROUP at Tue Jun 16 18:52:37 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-tractor.fits
Read 265 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1038.2288    230.45477]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 11964
 Peak Img[j, k]: 286 353
 Mean (j, k): 286.48 351.84
 Theta (deg): 38.7
 Astro PA (deg): 51.3
 Eps: 0.459
 Major axis (pix): 93.9
Iteratively unmasking pixels:
  r=93.93 pixels
  r=93.93 pixels
  r=113.80 pixels
  r=113.82 pixels
288.179586467 286.395 354.404982608 353.212
Building masked image for central 2/2.
 Pixels used: 2504
 Peak Img[j, k]: 314 201
 Mean (j, k): 314.17 200.84
 Theta (deg): 13.3
 Astro PA (deg): 76.7
 Eps: 0.416
 Major axis (pix): 38.0
314.166919258 314.2 200.839134122 200.842
Starting ellipse-fitting for galaxy 1034610
Fitting g-band took......19.873 sec
Fitting r-band took......19.664 sec
Fitting z-band took......21.633 sec
Time for all images = 61.169 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 447.82
r CoG modeling succeeded with a chi^2 minimum of 5907.48
z CoG modeling succeeded with a chi^2 minimum of 576.80
Time = 0.103 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/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-1034610-ellipse.fits
Starting ellipse-fitting for galaxy 788204
Fitting g-band took......2.083 sec
Fitting r-band took......1.910 sec
Fitting z-band took......1.989 sec
Time for all images = 5.982 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7560.49
r CoG modeling succeeded with a chi^2 minimum of 19990.94
z CoG modeling succeeded with a chi^2 minimum of 5622.77
Time = 0.027 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/083/PGC644458_GROUP/PGC644458_GROUP-largegalaxy-788204-ellipse.fits
Finished galaxy PGC644458_GROUP in 2.474 minutes.