Started working on galaxy PGC2176068 at Wed Jun 17 20:31:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 561.5289]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2176068/PGC2176068-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7702
 Peak Img[j, k]: 172 173
 Mean (j, k): 171.73 174.08
 Theta (deg): 171.8
 Astro PA (deg): 98.2
 Eps: 0.407
 Major axis (pix): 74.2
171.729149724 171.739 174.079217189 173.445
Starting ellipse-fitting for galaxy 1208830
Fitting g-band took......20.523 sec
Fitting r-band took......20.229 sec
Fitting z-band took......20.379 sec
Time for all images = 61.131 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 158.06
r CoG modeling succeeded with a chi^2 minimum of 244.19
z CoG modeling succeeded with a chi^2 minimum of 889.68
Time = 0.074 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/104/PGC2176068/PGC2176068-largegalaxy-1208830-ellipse.fits
Finished galaxy PGC2176068 in 1.798 minutes.