Started working on galaxy PGC1812861 at Tue Jun 16 14:48:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 390.39175]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1812861/PGC1812861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4263
 Peak Img[j, k]: 166 165
 Mean (j, k): 165.61 164.59
 Theta (deg): 125.3
 Astro PA (deg): 144.7
 Eps: 0.398
 Major axis (pix): 52.7
165.610402618 165.356 164.590480142 164.686
Starting ellipse-fitting for galaxy 291029
Fitting g-band took......4.215 sec
Fitting r-band took......4.775 sec
Fitting z-band took......4.679 sec
Time for all images = 13.670 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.95
r CoG modeling succeeded with a chi^2 minimum of 27.95
z CoG modeling succeeded with a chi^2 minimum of 101.70
Time = 0.044 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/233/PGC1812861/PGC1812861-largegalaxy-291029-ellipse.fits
Finished galaxy PGC1812861 in 0.853 minutes.