Started working on galaxy IC3892_GROUP at Thu Jun 18 12:46:17 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-tractor.fits
Read 479 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3100.7783  1771.1766]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 43071
 Peak Img[j, k]: 675 631
 Mean (j, k): 673.50 631.76
 Theta (deg): 94.0
 Astro PA (deg): 176.0
 Eps: 0.542
 Major axis (pix): 199.3
673.497457784 674.44 631.760475048 631.721
Building masked image for central 2/2.
 Pixels used: 24594
 Peak Img[j, k]: 418 489
 Mean (j, k): 417.38 489.87
 Theta (deg): 72.3
 Astro PA (deg): 17.7
 Eps: 0.060
 Major axis (pix): 101.4
417.38046483 417.591 489.867778639 489.497
Starting ellipse-fitting for galaxy 1262172
Fitting g-band took......93.116 sec
Fitting r-band took......87.440 sec
Fitting z-band took......94.271 sec
Time for all images = 274.827 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1562.28
r CoG modeling succeeded with a chi^2 minimum of 3398.29
z CoG modeling succeeded with a chi^2 minimum of 14480.84
Time = 0.516 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/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-1262172-ellipse.fits
Starting ellipse-fitting for galaxy 1088614
Fitting g-band took......30.857 sec
Fitting r-band took......30.025 sec
Fitting z-band took......33.931 sec
Time for all images = 94.813 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 749.82
r CoG modeling succeeded with a chi^2 minimum of 817.60
z CoG modeling succeeded with a chi^2 minimum of 26.35
Time = 0.080 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/193/IC3892_GROUP/IC3892_GROUP-largegalaxy-1088614-ellipse.fits
Finished galaxy IC3892_GROUP in 10.278 minutes.