Started working on galaxy PGC007553_GROUP at Wed Jun 17 19:39:55 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-tractor.fits
Read 2153 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6824.197   3662.5308  1080.6523]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 85841
 Peak Img[j, k]: 1065 1033
 Mean (j, k): 1064.91 1033.94
 Theta (deg): 115.4
 Astro PA (deg): 154.6
 Eps: 0.483
 Major axis (pix): 247.8
1064.9102742 1064.38 1033.9388398 1033.06
Building masked image for central 2/3.
 Pixels used: 33018
 Peak Img[j, k]: 686 900
 Mean (j, k): 686.08 898.57
 Theta (deg): 95.0
 Astro PA (deg): 175.0
 Eps: 0.634
 Major axis (pix): 179.2
686.077619972 685.282 898.56874955 899.069
Building masked image for central 3/3.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 4490
 Peak Img[j, k]: 1448 1099
 Mean (j, k): 1444.72 1102.35
 Theta (deg): 70.4
 Astro PA (deg): 19.6
 Eps: 0.674
 Major axis (pix): 84.1
Iteratively unmasking pixels:
  r=84.11 pixels
  r=84.11 pixels
  r=105.79 pixels
  r=106.82 pixels
  r=106.88 pixels
1449.37026449 1448.72 1100.61270952 1100.46
Starting ellipse-fitting for galaxy 257178
Fitting g-band took......248.690 sec
Fitting r-band took......245.729 sec
Fitting z-band took......225.628 sec
Time for all images = 720.047 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26036.04
r CoG modeling succeeded with a chi^2 minimum of 73581.09
z CoG modeling succeeded with a chi^2 minimum of 32967.00
Time = 1.322 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/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-257178-ellipse.fits
Starting ellipse-fitting for galaxy 609310
Fitting g-band took......75.957 sec
Fitting r-band took......76.203 sec
Fitting z-band took......72.369 sec
Time for all images = 224.529 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23736.39
r CoG modeling succeeded with a chi^2 minimum of 44089.81
z CoG modeling succeeded with a chi^2 minimum of 29327.51
Time = 0.609 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/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-609310-ellipse.fits
Starting ellipse-fitting for galaxy 981214
Fitting g-band took......13.281 sec
Fitting r-band took......12.414 sec
Fitting z-band took......12.166 sec
Time for all images = 37.861 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12111.49
r CoG modeling succeeded with a chi^2 minimum of 26244.00
z CoG modeling succeeded with a chi^2 minimum of 11819.72
Time = 0.143 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/PGC007553_GROUP/PGC007553_GROUP-largegalaxy-981214-ellipse.fits
Finished galaxy PGC007553_GROUP in 23.347 minutes.