Started working on galaxy PGC174045 at Wed Jun 17 12:06:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 901.4853]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174045/PGC174045-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6298
 Peak Img[j, k]: 173 173
 Mean (j, k): 172.88 172.76
 Theta (deg): 73.7
 Astro PA (deg): 16.3
 Eps: 0.300
 Major axis (pix): 57.2
172.8783734 172.508 172.764692058 172.916
Starting ellipse-fitting for galaxy 1076512
Fitting g-band took......12.574 sec
Fitting r-band took......13.143 sec
Fitting z-band took......12.323 sec
Time for all images = 38.040 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5074.99
r CoG modeling succeeded with a chi^2 minimum of 7257.59
z CoG modeling succeeded with a chi^2 minimum of 5009.07
Time = 0.054 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/026/PGC174045/PGC174045-largegalaxy-1076512-ellipse.fits
Finished galaxy PGC174045 in 1.358 minutes.