Started working on galaxy PGC007546 at Wed Jun 17 12:51:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 460.6949]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC007546/PGC007546-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7501
 Peak Img[j, k]: 156 162
 Mean (j, k): 156.50 160.86
 Theta (deg): 176.1
 Astro PA (deg): 93.9
 Eps: 0.145
 Major axis (pix): 56.3
156.498008975 156.607 160.860662641 160.501
Starting ellipse-fitting for galaxy 317408
Fitting g-band took......15.280 sec
Fitting r-band took......14.213 sec
Fitting z-band took......16.101 sec
Time for all images = 45.593 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 2713.20
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 2897.47
z CoG modeling succeeded with a chi^2 minimum of 613.34
Time = 0.040 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/029/PGC007546/PGC007546-largegalaxy-317408-ellipse.fits
Finished galaxy PGC007546 in 1.144 minutes.