Started working on galaxy PGC174952 at Wed Jun 17 14:02:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 744.07605]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174952/PGC174952-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6958
 Peak Img[j, k]: 163 161
 Mean (j, k): 162.02 160.72
 Theta (deg): 35.9
 Astro PA (deg): 54.1
 Eps: 0.150
 Major axis (pix): 53.8
162.018481522 162.46 160.722430934 160.946
Starting ellipse-fitting for galaxy 311379
Fitting g-band took......13.122 sec
Fitting r-band took......13.388 sec
Fitting z-band took......12.775 sec
Time for all images = 39.285 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4656.34
r CoG modeling succeeded with a chi^2 minimum of 8219.23
z CoG modeling succeeded with a chi^2 minimum of 3544.59
Time = 0.067 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/033/PGC174952/PGC174952-largegalaxy-311379-ellipse.fits
Finished galaxy PGC174952 in 0.784 minutes.