Started working on galaxy PGC174975 at Tue Jun 16 16:56:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1339.6068]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174975/PGC174975-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13230
 Peak Img[j, k]: 207 205
 Mean (j, k): 206.04 204.90
 Theta (deg): 117.9
 Astro PA (deg): 152.1
 Eps: 0.447
 Major axis (pix): 92.3
206.035146592 206.895 204.903745161 205.306
Starting ellipse-fitting for galaxy 952545
Fitting g-band took......15.737 sec
Fitting r-band took......15.888 sec
Fitting z-band took......15.649 sec
Time for all images = 47.274 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5712.40
r CoG modeling succeeded with a chi^2 minimum of 18490.31
z CoG modeling succeeded with a chi^2 minimum of 11451.09
Time = 0.094 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/PGC174975/PGC174975-largegalaxy-952545-ellipse.fits
Finished galaxy PGC174975 in 0.989 minutes.