Started working on galaxy PGC3131631 at Thu Jun 18 14:31:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 253.47462]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2479
 Peak Img[j, k]: 125 125
 Mean (j, k): 125.74 125.41
 Theta (deg): 103.1
 Astro PA (deg): 166.9
 Eps: 0.189
 Major axis (pix): 39.5
125.736343096 125.22 125.412545618 124.864
Starting ellipse-fitting for galaxy 1179977
Started working on galaxy PGC3131631 at Thu Jun 18 15:01:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 253.47462]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC3131631/PGC3131631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2479
 Peak Img[j, k]: 125 125
 Mean (j, k): 125.74 125.41
 Theta (deg): 103.1
 Astro PA (deg): 166.9
 Eps: 0.189
 Major axis (pix): 39.5
125.736343096 125.22 125.412545618 124.864
Starting ellipse-fitting for galaxy 1179977
Fitting g-band took......3.325 sec
Fitting r-band took......3.372 sec
Fitting z-band took......3.733 sec
Time for all images = 10.430 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 567.43
r CoG modeling succeeded with a chi^2 minimum of 259.45
z CoG modeling succeeded with a chi^2 minimum of 327.87
Time = 0.022 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/122/PGC3131631/PGC3131631-largegalaxy-1179977-ellipse.fits
Finished galaxy PGC3131631 in 0.851 minutes.