Started working on galaxy PGC1763311 at Wed Jun 17 13:10:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 570.7367]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1763311/PGC1763311-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6943
 Peak Img[j, k]: 172 171
 Mean (j, k): 171.81 170.61
 Theta (deg): 146.4
 Astro PA (deg): 123.6
 Eps: 0.284
 Major axis (pix): 63.6
171.809359286 172.307 170.608116471 170.823
Starting ellipse-fitting for galaxy 1131596
Fitting g-band took......16.710 sec
Fitting r-band took......15.323 sec
Fitting z-band took......17.869 sec
Time for all images = 49.903 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.86
r CoG modeling succeeded with a chi^2 minimum of 87.78
z CoG modeling succeeded with a chi^2 minimum of 135.13
Time = 0.071 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/036/PGC1763311/PGC1763311-largegalaxy-1131596-ellipse.fits
Finished galaxy PGC1763311 in 1.523 minutes.