Started working on galaxy PGC1862820 at Tue Jun 16 15:57:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 286.78113]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1862820/PGC1862820-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3440
 Peak Img[j, k]: 134 133
 Mean (j, k): 135.86 134.07
 Theta (deg): 104.9
 Astro PA (deg): 165.1
 Eps: 0.292
 Major axis (pix): 43.0
135.85689293 135.435 134.070538238 133.664
Starting ellipse-fitting for galaxy 306319
Fitting g-band took......3.307 sec
Fitting r-band took......3.559 sec
Fitting z-band took......3.645 sec
Time for all images = 10.510 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6710.55
r CoG modeling succeeded with a chi^2 minimum of 4997.10
z CoG modeling succeeded with a chi^2 minimum of 1611.57
Time = 0.025 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/PGC1862820/PGC1862820-largegalaxy-306319-ellipse.fits
Finished galaxy PGC1862820 in 0.768 minutes.