Started working on galaxy PGC174986 at Wed Jun 17 15:32:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 481.44162]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174986/PGC174986-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5733
 Peak Img[j, k]: 171 173
 Mean (j, k): 173.09 171.93
 Theta (deg): 38.7
 Astro PA (deg): 51.3
 Eps: 0.557
 Major axis (pix): 69.5
173.094600545 171.451 171.930308894 172.712
Starting ellipse-fitting for galaxy 797397
Fitting g-band took......13.803 sec
Fitting r-band took......14.052 sec
Fitting z-band took......14.983 sec
Time for all images = 42.838 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1376.73
r CoG modeling succeeded with a chi^2 minimum of 3690.25
z CoG modeling succeeded with a chi^2 minimum of 1391.14
Time = 0.095 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/PGC174986/PGC174986-largegalaxy-797397-ellipse.fits
Finished galaxy PGC174986 in 1.463 minutes.