Started working on galaxy PGC156356 at Wed Jun 17 09:08:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1084.2477]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156356/PGC156356-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9649
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.67 145.47
 Theta (deg): 178.5
 Astro PA (deg): 91.5
 Eps: 0.241
 Major axis (pix): 70.9
145.669639368 145.607 145.465087994 145.652
Starting ellipse-fitting for galaxy 1388943
Fitting g-band took......11.719 sec
Fitting r-band took......11.273 sec
Fitting z-band took......11.134 sec
Time for all images = 34.126 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 89.11
r CoG modeling succeeded with a chi^2 minimum of 85.73
z CoG modeling succeeded with a chi^2 minimum of 94.77
Time = 0.035 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/167/PGC156356/PGC156356-largegalaxy-1388943-ellipse.fits
Finished galaxy PGC156356 in 1.193 minutes.