Started working on galaxy PGC570501_GROUP at Wed Jun 17 08:39:37 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-tractor.fits
Read 334 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2144.9705    404.82083]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 22600
 Peak Img[j, k]: 313 283
 Mean (j, k): 313.08 282.57
 Theta (deg): 137.9
 Astro PA (deg): 132.1
 Eps: 0.193
 Major axis (pix): 100.3
313.077561161 313.228 282.573006323 282.589
Building masked image for central 2/2.
 Pixels used: 2884
 Peak Img[j, k]: 392 449
 Mean (j, k): 391.84 449.56
 Theta (deg): 66.7
 Astro PA (deg): 23.3
 Eps: 0.477
 Major axis (pix): 44.0
391.844584372 391.929 449.558644815 449.443
Starting ellipse-fitting for galaxy 1145919
Fitting g-band took......27.482 sec
Fitting r-band took......27.948 sec
Fitting z-band took......29.048 sec
Time for all images = 84.478 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 58.20
r CoG modeling succeeded with a chi^2 minimum of 100.79
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 108.76
Time = 0.113 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/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-1145919-ellipse.fits
Starting ellipse-fitting for galaxy 151231
Fitting g-band took......3.262 sec
Fitting r-band took......3.091 sec
Fitting z-band took......3.125 sec
Time for all images = 9.478 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1928.37
r CoG modeling succeeded with a chi^2 minimum of 2999.89
z CoG modeling succeeded with a chi^2 minimum of 1353.56
Time = 0.034 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/036/PGC570501_GROUP/PGC570501_GROUP-largegalaxy-151231-ellipse.fits
Finished galaxy PGC570501_GROUP in 2.987 minutes.