Started working on galaxy PGC156348 at Wed Jun 17 15:35:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1448.2106]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156348/PGC156348-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9863
 Peak Img[j, k]: 157 158
 Mean (j, k): 156.50 157.48
 Theta (deg): 68.5
 Astro PA (deg): 21.5
 Eps: 0.065
 Major axis (pix): 65.1
156.499256253 156.719 157.479624313 157.604
Starting ellipse-fitting for galaxy 1069391
Fitting g-band took......20.574 sec
Fitting r-band took......20.647 sec
Fitting z-band took......22.158 sec
Time for all images = 63.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 542.14
r CoG modeling succeeded with a chi^2 minimum of 517.15
z CoG modeling succeeded with a chi^2 minimum of 920.77
Time = 0.066 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/PGC156348/PGC156348-largegalaxy-1069391-ellipse.fits
Finished galaxy PGC156348 in 1.706 minutes.