Started working on galaxy PGC033971_GROUP at Tue Jun 16 17:13:08 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-tractor.fits
Read 197 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1598.383     483.30283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 10639
 Peak Img[j, k]: 433 332
 Mean (j, k): 431.92 331.93
 Theta (deg): 25.8
 Astro PA (deg): 64.2
 Eps: 0.704
 Major axis (pix): 108.3
431.923021374 432.5 331.92744736 331.509
Building masked image for central 2/2.
 Pixels used: 6524
 Peak Img[j, k]: 316 531
 Mean (j, k): 310.03 529.36
 Theta (deg): 82.5
 Astro PA (deg): 7.5
 Eps: 0.531
 Major axis (pix): 124.1
310.026791194 315.523 529.3558511 530.933
Starting ellipse-fitting for galaxy 652530
Fitting g-band took......15.996 sec
Fitting r-band took......15.585 sec
Fitting z-band took......16.573 sec
Time for all images = 48.153 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8008.20
r CoG modeling succeeded with a chi^2 minimum of 11028.89
z CoG modeling succeeded with a chi^2 minimum of 6946.01
Time = 0.164 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/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-652530-ellipse.fits
Starting ellipse-fitting for galaxy 1264442
Fitting g-band took......72.068 sec
Fitting r-band took......70.121 sec
Fitting z-band took......68.851 sec
Time for all images = 211.039 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 337.03
r CoG modeling succeeded with a chi^2 minimum of 357.80
z CoG modeling succeeded with a chi^2 minimum of 148.58
Time = 0.151 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/167/PGC033971_GROUP/PGC033971_GROUP-largegalaxy-1264442-ellipse.fits
Finished galaxy PGC033971_GROUP in 5.902 minutes.