Started working on galaxy PGC036823 at Wed Jun 17 05:20:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-tractor.fits
Read 163 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1068.004]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036823/PGC036823-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11232
 Peak Img[j, k]: 284 283
 Mean (j, k): 279.89 282.73
 Theta (deg): 124.7
 Astro PA (deg): 145.3
 Eps: 0.613
 Major axis (pix): 106.3
279.890416108 281.181 282.731174934 283.545
Starting ellipse-fitting for galaxy 560172
Fitting g-band took......22.473 sec
Fitting r-band took......20.780 sec
Fitting z-band took......20.999 sec
Time for all images = 64.253 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11784.16
r CoG modeling succeeded with a chi^2 minimum of 8262.12
z CoG modeling succeeded with a chi^2 minimum of 6287.44
Time = 0.140 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/176/PGC036823/PGC036823-largegalaxy-560172-ellipse.fits
Finished galaxy PGC036823 in 1.792 minutes.