Started working on galaxy PGC1915187 at Wed Jun 17 05:49:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 718.0425]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1915187/PGC1915187-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5975
 Peak Img[j, k]: 175 174
 Mean (j, k): 175.62 174.81
 Theta (deg): 45.1
 Astro PA (deg): 44.9
 Eps: 0.631
 Major axis (pix): 73.5
175.619699157 175.074 174.809366907 174.621
Starting ellipse-fitting for galaxy 880179
Fitting g-band took......7.285 sec
Fitting r-band took......8.145 sec
Fitting z-band took......8.052 sec
Time for all images = 23.482 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3573.92
r CoG modeling succeeded with a chi^2 minimum of 5143.07
z CoG modeling succeeded with a chi^2 minimum of 5445.18
Time = 0.065 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/032/PGC1915187/PGC1915187-largegalaxy-880179-ellipse.fits
Finished galaxy PGC1915187 in 1.032 minutes.