Started working on galaxy PGC1907513 at Wed Jun 17 12:57:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 600.40826]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1907513/PGC1907513-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6575
 Peak Img[j, k]: 138 137
 Mean (j, k): 137.31 137.70
 Theta (deg): 17.8
 Astro PA (deg): 72.2
 Eps: 0.274
 Major axis (pix): 62.4
137.313116365 137.611 137.703589152 137.191
Starting ellipse-fitting for galaxy 271597
Fitting g-band took......15.773 sec
Fitting r-band took......17.047 sec
Fitting z-band took......16.270 sec
Time for all images = 49.089 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 726.32
r CoG modeling succeeded with a chi^2 minimum of 763.69
z CoG modeling succeeded with a chi^2 minimum of 630.41
Time = 0.056 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/202/PGC1907513/PGC1907513-largegalaxy-271597-ellipse.fits
Finished galaxy PGC1907513 in 1.451 minutes.