Started working on galaxy PGC1826734 at Wed Jun 17 10:27:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 148.34663]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1826734/PGC1826734-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2018
 Peak Img[j, k]: 166 165
 Mean (j, k): 165.64 164.03
 Theta (deg): 37.0
 Astro PA (deg): 53.0
 Eps: 0.764
 Major axis (pix): 53.2
165.636755614 165.684 164.025528587 163.863
Starting ellipse-fitting for galaxy 482113
Fitting g-band took......2.920 sec
Fitting r-band took......3.344 sec
Fitting z-band took......3.268 sec
Time for all images = 9.533 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 296.55
r CoG modeling succeeded with a chi^2 minimum of 272.89
z CoG modeling succeeded with a chi^2 minimum of 169.32
Time = 0.046 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/128/PGC1826734/PGC1826734-largegalaxy-482113-ellipse.fits
Finished galaxy PGC1826734 in 0.256 minutes.