Started working on galaxy PGC680740_GROUP at Tue Jun 16 18:27:38 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-tractor.fits
Read 220 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 924.63617  838.5948 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 8430
 Peak Img[j, k]: 248 249
 Mean (j, k): 246.91 245.10
 Theta (deg): 164.6
 Astro PA (deg): 105.4
 Eps: 0.534
 Major axis (pix): 86.2
246.912364684 247.498 245.102193547 249.29
Building masked image for central 2/2.
 Pixels used: 8380
 Peak Img[j, k]: 355 354
 Mean (j, k): 354.46 353.63
 Theta (deg): 67.6
 Astro PA (deg): 22.4
 Eps: 0.030
 Major axis (pix): 60.6
354.463113107 354.588 353.627877448 353.709
Starting ellipse-fitting for galaxy 238104
Fitting g-band took......12.427 sec
Fitting r-band took......10.843 sec
Fitting z-band took......10.426 sec
Time for all images = 33.696 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11117.41
r CoG modeling succeeded with a chi^2 minimum of 19015.80
z CoG modeling succeeded with a chi^2 minimum of 5499.57
Time = 0.076 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/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-238104-ellipse.fits
Starting ellipse-fitting for galaxy 79912
Fitting g-band took......8.590 sec
Fitting r-band took......9.516 sec
Fitting z-band took......9.231 sec
Time for all images = 27.338 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 27.63
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 20.05
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 39.62
Time = 0.050 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/083/PGC680740_GROUP/PGC680740_GROUP-largegalaxy-79912-ellipse.fits
Finished galaxy PGC680740_GROUP in 2.463 minutes.