Started working on galaxy PGC032779_GROUP at Thu Jun 18 17:11:08 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-tractor.fits
Read 274 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3981.0881  1159.1737]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032779_GROUP/PGC032779_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: 43923
 Peak Img[j, k]: 572 531
 Mean (j, k): 572.09 529.69
 Theta (deg): 3.8
 Astro PA (deg): 86.2
 Eps: 0.080
 Major axis (pix): 145.4
Iteratively unmasking pixels:
  r=145.36 pixels
  r=145.36 pixels
  r=174.43 pixels
572.090175925 571.743 529.691477951 531.261
Building masked image for central 2/2.
 Pixels used: 8645
 Peak Img[j, k]: 320 396
 Mean (j, k): 319.50 395.91
 Theta (deg): 5.1
 Astro PA (deg): 84.9
 Eps: 0.358
 Major axis (pix): 74.3
319.501202687 319.601 395.91489379 396.022
Starting ellipse-fitting for galaxy 1368544
Fitting g-band took......81.392 sec
Fitting r-band took......71.634 sec
Fitting z-band took......88.682 sec
Time for all images = 241.709 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 292.91
r CoG modeling succeeded with a chi^2 minimum of 53.90
z CoG modeling succeeded with a chi^2 minimum of 335.84
Time = 0.089 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/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-1368544-ellipse.fits
Starting ellipse-fitting for galaxy 1059425
Fitting g-band took......11.194 sec
Fitting r-band took......10.781 sec
Fitting z-band took......10.976 sec
Time for all images = 32.951 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1850.09
r CoG modeling succeeded with a chi^2 minimum of 2353.02
z CoG modeling succeeded with a chi^2 minimum of 640.00
Time = 0.050 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/163/PGC032779_GROUP/PGC032779_GROUP-largegalaxy-1059425-ellipse.fits
Finished galaxy PGC032779_GROUP in 6.012 minutes.