Started working on galaxy PGC174844 at Tue Jun 16 12:14:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 642.6179]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174844/PGC174844-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4624
 Peak Img[j, k]: 181 179
 Mean (j, k): 181.29 179.23
 Theta (deg): 25.1
 Astro PA (deg): 64.9
 Eps: 0.502
 Major axis (pix): 55.3
181.294921537 181.39 179.226314174 179.218
Starting ellipse-fitting for galaxy 176551
Fitting g-band took......8.927 sec
Fitting r-band took......8.700 sec
Fitting z-band took......8.928 sec
Time for all images = 26.556 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9329.22
r CoG modeling succeeded with a chi^2 minimum of 22965.41
z CoG modeling succeeded with a chi^2 minimum of 8774.50
Time = 0.060 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/032/PGC174844/PGC174844-largegalaxy-176551-ellipse.fits
Finished galaxy PGC174844 in 0.537 minutes.