Started working on galaxy PGC1635518 at Wed Jun 17 11:52:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.4363]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1635518/PGC1635518-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3772
 Peak Img[j, k]: 124 125
 Mean (j, k): 124.18 124.41
 Theta (deg): 98.6
 Astro PA (deg): 171.4
 Eps: 0.241
 Major axis (pix): 44.2
124.182783229 123.959 124.405921205 124.508
Starting ellipse-fitting for galaxy 1003071
Fitting g-band took......8.108 sec
Fitting r-band took......8.731 sec
Fitting z-band took......7.308 sec
Time for all images = 24.147 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2827.15
r CoG modeling succeeded with a chi^2 minimum of 3331.31
z CoG modeling succeeded with a chi^2 minimum of 1931.47
Time = 0.032 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/216/PGC1635518/PGC1635518-largegalaxy-1003071-ellipse.fits
Finished galaxy PGC1635518 in 1.023 minutes.