Started working on galaxy PGC172002 at Wed Jun 17 19:05:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 532.22205]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172002/PGC172002-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3725
 Peak Img[j, k]: 120 122
 Mean (j, k): 119.90 122.52
 Theta (deg): 167.8
 Astro PA (deg): 102.2
 Eps: 0.454
 Major axis (pix): 46.6
119.902452673 119.863 122.518436313 122.488
Starting ellipse-fitting for galaxy 615668
Fitting g-band took......2.988 sec
Fitting r-band took......2.989 sec
Fitting z-band took......3.044 sec
Time for all images = 9.021 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3743.56
r CoG modeling succeeded with a chi^2 minimum of 10563.09
z CoG modeling succeeded with a chi^2 minimum of 4584.80
Time = 0.032 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/006/PGC172002/PGC172002-largegalaxy-615668-ellipse.fits
Finished galaxy PGC172002 in 0.774 minutes.