Started working on galaxy PGC1979684 at Wed Jun 17 12:21:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1153.2915]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1979684/PGC1979684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13673
 Peak Img[j, k]: 190 189
 Mean (j, k): 189.46 188.95
 Theta (deg): 75.8
 Astro PA (deg): 14.2
 Eps: 0.013
 Major axis (pix): 74.6
189.458409063 189.701 188.953044768 188.837
Starting ellipse-fitting for galaxy 561844
Fitting g-band took......28.531 sec
Fitting r-band took......30.710 sec
Fitting z-band took......28.800 sec
Time for all images = 88.041 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 178.47
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 269.27
z CoG modeling succeeded with a chi^2 minimum of 208.87
Time = 0.086 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/142/PGC1979684/PGC1979684-largegalaxy-561844-ellipse.fits
Finished galaxy PGC1979684 in 2.134 minutes.