Started working on galaxy PGC1924520 at Wed Jun 17 13:32:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 265.3322]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1924520/PGC1924520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3997
 Peak Img[j, k]: 125 125
 Mean (j, k): 123.50 126.63
 Theta (deg): 50.0
 Astro PA (deg): 40.0
 Eps: 0.371
 Major axis (pix): 50.0
123.495125545 124.631 126.625864835 125.532
Starting ellipse-fitting for galaxy 1284355
Fitting g-band took......8.443 sec
Fitting r-band took......9.491 sec
Fitting z-band took......9.026 sec
Time for all images = 26.960 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1375.22
r CoG modeling succeeded with a chi^2 minimum of 1051.04
z CoG modeling succeeded with a chi^2 minimum of 469.37
Time = 0.051 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/336/PGC1924520/PGC1924520-largegalaxy-1284355-ellipse.fits
Finished galaxy PGC1924520 in 1.195 minutes.