Started working on galaxy PGC1171857 at Wed Jun 17 05:17:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 343.87347]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1171857/PGC1171857-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3687
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.91 121.69
 Theta (deg): 179.5
 Astro PA (deg): 90.5
 Eps: 0.400
 Major axis (pix): 48.0
120.90830845 120.767 121.689989495 121.439
Starting ellipse-fitting for galaxy 569683
Fitting g-band took......4.050 sec
Fitting r-band took......3.683 sec
Fitting z-band took......3.987 sec
Time for all images = 11.720 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 445.96
r CoG modeling succeeded with a chi^2 minimum of 576.35
z CoG modeling succeeded with a chi^2 minimum of 784.23
Time = 0.031 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/PGC1171857/PGC1171857-largegalaxy-569683-ellipse.fits
Finished galaxy PGC1171857 in 0.766 minutes.