Started working on galaxy PGC2252654_GROUP at Thu Jun 18 12:53:30 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 352.00357  251.70996]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 2632
 Peak Img[j, k]: 317 243
 Mean (j, k): 317.06 243.39
 Theta (deg): 165.3
 Astro PA (deg): 104.7
 Eps: 0.545
 Major axis (pix): 47.4
317.062436483 317.29 243.389658983 243.491
Building masked image for central 2/2.
 Pixels used: 4343
 Peak Img[j, k]: 167 248
 Mean (j, k): 166.63 248.15
 Theta (deg): 47.0
 Astro PA (deg): 43.0
 Eps: 0.443
 Major axis (pix): 60.5
166.627348266 167.091 248.151620084 248.316
Starting ellipse-fitting for galaxy 259906
Fitting g-band took......3.142 sec
Fitting r-band took......2.919 sec
Fitting z-band took......3.078 sec
Time for all images = 9.139 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 532.24
r CoG modeling succeeded with a chi^2 minimum of 919.21
z CoG modeling succeeded with a chi^2 minimum of 954.30
Time = 0.039 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/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-259906-ellipse.fits
Starting ellipse-fitting for galaxy 1101956
Fitting g-band took......7.304 sec
Fitting r-band took......6.787 sec
Fitting z-band took......7.398 sec
Time for all images = 21.489 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 675.94
r CoG modeling succeeded with a chi^2 minimum of 238.88
z CoG modeling succeeded with a chi^2 minimum of 75.47
Time = 0.039 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/166/PGC2252654_GROUP/PGC2252654_GROUP-largegalaxy-1101956-ellipse.fits
Finished galaxy PGC2252654_GROUP in 4.317 minutes.