Started working on galaxy PGC1935638 at Wed Jun 17 03:38:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 680.74164]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1935638/PGC1935638-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5891
 Peak Img[j, k]: 199 198
 Mean (j, k): 198.08 198.07
 Theta (deg): 143.6
 Astro PA (deg): 126.4
 Eps: 0.365
 Major axis (pix): 67.5
198.082141579 198.567 198.070517145 198.317
Starting ellipse-fitting for galaxy 747675
Fitting g-band took......9.384 sec
Fitting r-band took......8.433 sec
Fitting z-band took......8.721 sec
Time for all images = 26.539 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1399.27
r CoG modeling succeeded with a chi^2 minimum of 1795.72
z CoG modeling succeeded with a chi^2 minimum of 1724.58
Time = 0.048 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/166/PGC1935638/PGC1935638-largegalaxy-747675-ellipse.fits
Finished galaxy PGC1935638 in 1.024 minutes.