Started working on galaxy PGC1853578_GROUP at Wed Jun 17 03:46:21 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-tractor.fits
Read 110 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 518.092   366.9914]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6057
 Peak Img[j, k]: 281 225
 Mean (j, k): 280.71 223.40
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.664
 Major axis (pix): 78.1
280.711885287 281.205 223.404663773 225.035
Building masked image for central 2/2.
 Pixels used: 4859
 Peak Img[j, k]: 268 352
 Mean (j, k): 267.97 351.77
 Theta (deg): 144.4
 Astro PA (deg): 125.6
 Eps: 0.262
 Major axis (pix): 53.7
267.969028622 266.703 351.76557218 351.458
Starting ellipse-fitting for galaxy 667974
Fitting g-band took......9.722 sec
Fitting r-band took......8.852 sec
Fitting z-band took......10.212 sec
Time for all images = 28.786 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5185.14
r CoG modeling succeeded with a chi^2 minimum of 4349.32
z CoG modeling succeeded with a chi^2 minimum of 1244.67
Time = 0.058 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/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-667974-ellipse.fits
Starting ellipse-fitting for galaxy 1305114
Fitting g-band took......6.999 sec
Fitting r-band took......6.645 sec
Fitting z-band took......6.589 sec
Time for all images = 20.234 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 65.71
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 95.37
z CoG modeling succeeded with a chi^2 minimum of 230.37
Time = 0.047 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/122/PGC1853578_GROUP/PGC1853578_GROUP-largegalaxy-1305114-ellipse.fits
Finished galaxy PGC1853578_GROUP in 1.536 minutes.