Started working on galaxy PGC1846972 at Tue Jun 16 13:52:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.68985]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1846972/PGC1846972-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2118
 Peak Img[j, k]: 117 117
 Mean (j, k): 117.29 116.81
 Theta (deg): 10.1
 Astro PA (deg): 79.9
 Eps: 0.541
 Major axis (pix): 44.2
117.287610259 117.41 116.811097152 116.738
Starting ellipse-fitting for galaxy 17094
Fitting g-band took......5.494 sec
Fitting r-band took......5.126 sec
Fitting z-band took......5.888 sec
Time for all images = 16.508 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 823.25
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 12417.41
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 13898.67
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/167/PGC1846972/PGC1846972-largegalaxy-17094-ellipse.fits
Finished galaxy PGC1846972 in 0.424 minutes.