Started working on galaxy PGC1633503 at Wed Jun 17 04:42:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 809.10565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633503/PGC1633503-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9433
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.82 160.01
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.118
 Major axis (pix): 67.8
160.816066754 160.721 160.011428754 160.709
Starting ellipse-fitting for galaxy 731418
Fitting g-band took......12.664 sec
Fitting r-band took......12.610 sec
Fitting z-band took......11.638 sec
Time for all images = 36.911 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 132.86
r CoG modeling succeeded with a chi^2 minimum of 64.48
z CoG modeling succeeded with a chi^2 minimum of 79.29
Time = 0.035 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/176/PGC1633503/PGC1633503-largegalaxy-731418-ellipse.fits
Finished galaxy PGC1633503 in 1.194 minutes.