Started working on galaxy PGC1868274 at Wed Jun 17 07:57:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 316.3677]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1868274/PGC1868274-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3315
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.90 161.16
 Theta (deg): 159.5
 Astro PA (deg): 110.5
 Eps: 0.636
 Major axis (pix): 53.7
160.897137271 160.815 161.15883715 161.236
Starting ellipse-fitting for galaxy 1023387
Fitting g-band took......4.040 sec
Fitting r-band took......3.804 sec
Fitting z-band took......4.014 sec
Time for all images = 11.859 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2037.26
r CoG modeling succeeded with a chi^2 minimum of 4398.22
z CoG modeling succeeded with a chi^2 minimum of 1448.36
Time = 0.043 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/PGC1868274/PGC1868274-largegalaxy-1023387-ellipse.fits
Finished galaxy PGC1868274 in 0.771 minutes.