Started working on galaxy PGC1492837 at Wed Jun 17 17:26:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 180.66942]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1492837/PGC1492837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2291
 Peak Img[j, k]: 135 134
 Mean (j, k): 134.86 134.06
 Theta (deg): 31.1
 Astro PA (deg): 58.9
 Eps: 0.708
 Major axis (pix): 56.7
134.856721945 134.496 134.062255671 133.999
Starting ellipse-fitting for galaxy 1020379
Fitting g-band took......4.235 sec
Fitting r-band took......3.922 sec
Fitting z-band took......3.866 sec
Time for all images = 12.023 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 186.09
r CoG modeling succeeded with a chi^2 minimum of 329.65
z CoG modeling succeeded with a chi^2 minimum of 368.77
Time = 0.040 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/PGC1492837/PGC1492837-largegalaxy-1020379-ellipse.fits
Finished galaxy PGC1492837 in 0.771 minutes.