Started working on galaxy PGC1836209 at Wed Jun 17 12:14:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 562.508]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1836209/PGC1836209-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5189
 Peak Img[j, k]: 144 144
 Mean (j, k): 142.92 143.62
 Theta (deg): 90.1
 Astro PA (deg): 179.9
 Eps: 0.346
 Major axis (pix): 54.9
142.922830348 143.408 143.61645612 143.833
Starting ellipse-fitting for galaxy 1173687
Fitting g-band took......10.737 sec
Fitting r-band took......11.190 sec
Fitting z-band took......11.811 sec
Time for all images = 33.737 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2885.47
r CoG modeling succeeded with a chi^2 minimum of 6704.31
z CoG modeling succeeded with a chi^2 minimum of 2216.98
Time = 0.054 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/PGC1836209/PGC1836209-largegalaxy-1173687-ellipse.fits
Finished galaxy PGC1836209 in 1.205 minutes.