Started working on galaxy PGC3091331_GROUP at Wed Jun 17 14:45:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-tractor.fits
Read 174 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1270.0311   751.0503]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 9426
 Peak Img[j, k]: 400 414
 Mean (j, k): 399.26 413.79
 Theta (deg): 62.4
 Astro PA (deg): 27.6
 Eps: 0.217
 Major axis (pix): 63.3
399.264135682 399.641 413.786843421 414.172
Building masked image for central 2/2.
 Pixels used: 4662
 Peak Img[j, k]: 295 281
 Mean (j, k): 294.53 280.60
 Theta (deg): 3.2
 Astro PA (deg): 86.8
 Eps: 0.610
 Major axis (pix): 66.7
294.530444859 294.688 280.598462533 280.938
Starting ellipse-fitting for galaxy 1178073
Fitting g-band took......20.094 sec
Fitting r-band took......17.883 sec
Fitting z-band took......18.352 sec
Time for all images = 56.330 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5678.48
r CoG modeling succeeded with a chi^2 minimum of 5901.53
z CoG modeling succeeded with a chi^2 minimum of 5290.53
Time = 0.067 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/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-1178073-ellipse.fits
Starting ellipse-fitting for galaxy 1351613
Fitting g-band took......12.691 sec
Fitting r-band took......11.977 sec
Fitting z-band took......11.411 sec
Time for all images = 36.079 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 541.78
r CoG modeling succeeded with a chi^2 minimum of 14061.66
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 41445.53
Time = 0.089 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/228/PGC3091331_GROUP/PGC3091331_GROUP-largegalaxy-1351613-ellipse.fits
Finished galaxy PGC3091331_GROUP in 3.063 minutes.