Started working on galaxy PGC1919641 at Wed Jun 17 16:28:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 293.7314]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1919641/PGC1919641-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2696
 Peak Img[j, k]: 116 115
 Mean (j, k): 115.61 114.72
 Theta (deg): 104.6
 Astro PA (deg): 165.4
 Eps: 0.642
 Major axis (pix): 54.0
115.609387481 115.467 114.724841263 114.546
Starting ellipse-fitting for galaxy 819226
Fitting g-band took......4.128 sec
Fitting r-band took......3.958 sec
Fitting z-band took......3.992 sec
Time for all images = 12.079 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 509.00
r CoG modeling succeeded with a chi^2 minimum of 450.48
z CoG modeling succeeded with a chi^2 minimum of 193.27
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/253/PGC1919641/PGC1919641-largegalaxy-819226-ellipse.fits
Finished galaxy PGC1919641 in 0.423 minutes.