Started working on galaxy PGC1731552 at Wed Jun 17 12:05:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 401.60788]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1731552/PGC1731552-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5011
 Peak Img[j, k]: 134 135
 Mean (j, k): 134.40 134.67
 Theta (deg): 8.9
 Astro PA (deg): 81.1
 Eps: 0.096
 Major axis (pix): 46.8
134.399178275 134.442 134.66656435 134.69
Starting ellipse-fitting for galaxy 1376664
Fitting g-band took......11.414 sec
Fitting r-band took......13.325 sec
Fitting z-band took......11.129 sec
Time for all images = 35.868 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 216.88
r CoG modeling succeeded with a chi^2 minimum of 360.25
z CoG modeling succeeded with a chi^2 minimum of 510.67
Time = 0.043 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/PGC1731552/PGC1731552-largegalaxy-1376664-ellipse.fits
Finished galaxy PGC1731552 in 1.204 minutes.