Started working on galaxy PGC1807950 at Tue Jun 16 14:08:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-tractor.fits
Read 165 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 805.92285]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1807950/PGC1807950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7503
 Peak Img[j, k]: 315 317
 Mean (j, k): 315.03 316.31
 Theta (deg): 176.3
 Astro PA (deg): 93.7
 Eps: 0.798
 Major axis (pix): 110.4
315.027342572 314.891 316.311066871 316.51
Starting ellipse-fitting for galaxy 364247
Fitting g-band took......18.651 sec
Fitting r-band took......17.745 sec
Fitting z-band took......18.011 sec
Time for all images = 54.407 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 852.57
r CoG modeling succeeded with a chi^2 minimum of 1307.27
z CoG modeling succeeded with a chi^2 minimum of 1376.84
Time = 0.170 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/163/PGC1807950/PGC1807950-largegalaxy-364247-ellipse.fits
Finished galaxy PGC1807950 in 1.206 minutes.