Started working on galaxy PGC937177 at Wed Jun 17 14:23:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-tractor.fits
Read 106 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2194.4822]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC937177/PGC937177-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19031
 Peak Img[j, k]: 221 224
 Mean (j, k): 221.39 223.93
 Theta (deg): 79.1
 Astro PA (deg): 10.9
 Eps: 0.156
 Major axis (pix): 88.6
221.38903895 221.121 223.927073874 224.046
Starting ellipse-fitting for galaxy 1076812
Fitting g-band took......52.925 sec
Fitting r-band took......54.327 sec
Fitting z-band took......49.977 sec
Time for all images = 157.229 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 740.01
r CoG modeling succeeded with a chi^2 minimum of 1218.71
z CoG modeling succeeded with a chi^2 minimum of 799.82
Time = 0.094 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/039/PGC937177/PGC937177-largegalaxy-1076812-ellipse.fits
Finished galaxy PGC937177 in 3.329 minutes.