Started working on galaxy PGC1829492 at Tue Jun 16 20:03:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 811.8851]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1829492/PGC1829492-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12455
 Peak Img[j, k]: 169 170
 Mean (j, k): 169.42 168.86
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.059
 Major axis (pix): 75.2
169.421924898 168.759 168.855501549 169.365
Starting ellipse-fitting for galaxy 224031
Fitting g-band took......15.943 sec
Fitting r-band took......14.823 sec
Fitting z-band took......14.060 sec
Time for all images = 44.825 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 319.47
r CoG modeling succeeded with a chi^2 minimum of 421.28
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 237.20
Time = 0.066 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/272/PGC1829492/PGC1829492-largegalaxy-224031-ellipse.fits
Finished galaxy PGC1829492 in 1.433 minutes.