Started working on galaxy PGC1685104_GROUP at Wed Jun 17 06:19:41 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-tractor.fits
Read 307 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1019.4184    942.29236]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 10066
 Peak Img[j, k]: 332 268
 Mean (j, k): 330.85 268.69
 Theta (deg): 154.2
 Astro PA (deg): 115.8
 Eps: 0.030
 Major axis (pix): 66.8
330.853870533 331.273 268.693460033 268.526
Building masked image for central 2/2.
 Pixels used: 8821
 Peak Img[j, k]: 432 494
 Mean (j, k): 432.77 492.90
 Theta (deg): 90.5
 Astro PA (deg): 179.5
 Eps: 0.445
 Major axis (pix): 77.3
432.768770872 431.859 492.898502592 493.097
Starting ellipse-fitting for galaxy 1081464
Fitting g-band took......12.485 sec
Fitting r-band took......12.424 sec
Fitting z-band took......12.841 sec
Time for all images = 37.751 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 6.93
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 9.20
z CoG modeling succeeded with a chi^2 minimum of 103.11
Time = 0.075 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/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-1081464-ellipse.fits
Starting ellipse-fitting for galaxy 925181
Fitting g-band took......11.702 sec
Fitting r-band took......11.468 sec
Fitting z-band took......12.098 sec
Time for all images = 35.268 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15960.87
r CoG modeling succeeded with a chi^2 minimum of 9174.07
z CoG modeling succeeded with a chi^2 minimum of 4889.67
Time = 0.060 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/253/PGC1685104_GROUP/PGC1685104_GROUP-largegalaxy-925181-ellipse.fits
Finished galaxy PGC1685104_GROUP in 2.560 minutes.