Started working on galaxy PGC3131161 at Wed Jun 17 21:18:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 134.90991]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131161/PGC3131161-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1563
 Peak Img[j, k]: 128 127
 Mean (j, k): 128.06 126.06
 Theta (deg): 175.8
 Astro PA (deg): 94.2
 Eps: 0.586
 Major axis (pix): 38.0
128.064582001 128.022 126.05675276 126.355
Starting ellipse-fitting for galaxy 362378
Fitting g-band took......3.515 sec
Fitting r-band took......4.072 sec
Fitting z-band took......3.685 sec
Time for all images = 11.273 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 555.95
r CoG modeling succeeded with a chi^2 minimum of 390.06
z CoG modeling succeeded with a chi^2 minimum of 444.33
Time = 0.046 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/128/PGC3131161/PGC3131161-largegalaxy-362378-ellipse.fits
Finished galaxy PGC3131161 in 0.880 minutes.