Started working on galaxy PGC174979 at Wed Jun 17 14:33:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 535.09015]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174979/PGC174979-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7552
 Peak Img[j, k]: 133 131
 Mean (j, k): 133.11 131.10
 Theta (deg): 90.5
 Astro PA (deg): 179.5
 Eps: 0.162
 Major axis (pix): 56.4
133.114518761 133.045 131.104945293 130.589
Starting ellipse-fitting for galaxy 524151
Fitting g-band took......14.381 sec
Fitting r-band took......14.309 sec
Fitting z-band took......13.991 sec
Time for all images = 42.681 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 196.38
r CoG modeling succeeded with a chi^2 minimum of 673.54
z CoG modeling succeeded with a chi^2 minimum of 381.88
Time = 0.034 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/PGC174979/PGC174979-largegalaxy-524151-ellipse.fits
Finished galaxy PGC174979 in 1.365 minutes.