Started working on galaxy PGC1504731 at Wed Jun 17 17:45:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 438.5569]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1504731/PGC1504731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4535
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.34 160.02
 Theta (deg): 147.2
 Astro PA (deg): 122.8
 Eps: 0.609
 Major axis (pix): 62.9
160.34385495 160.797 160.016385663 160.802
Starting ellipse-fitting for galaxy 286388
Fitting g-band took......5.571 sec
Fitting r-band took......5.323 sec
Fitting z-band took......5.243 sec
Time for all images = 16.137 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1148.82
r CoG modeling succeeded with a chi^2 minimum of 1881.75
z CoG modeling succeeded with a chi^2 minimum of 1670.84
Time = 0.054 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/243/PGC1504731/PGC1504731-largegalaxy-286388-ellipse.fits
Finished galaxy PGC1504731 in 0.938 minutes.