Started working on galaxy PGC737940 at Tue Jun 16 13:34:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-tractor.fits
Read 148 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 412.70645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC737940/PGC737940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3699
 Peak Img[j, k]: 236 236
 Mean (j, k): 235.12 235.02
 Theta (deg): 6.1
 Astro PA (deg): 83.9
 Eps: 0.798
 Major axis (pix): 76.8
235.124541131 235.354 235.024475363 235.794
Starting ellipse-fitting for galaxy 178454
Fitting g-band took......14.736 sec
Fitting r-band took......15.008 sec
Fitting z-band took......15.853 sec
Time for all images = 45.597 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 880.36
r CoG modeling succeeded with a chi^2 minimum of 2003.42
z CoG modeling succeeded with a chi^2 minimum of 909.48
Time = 0.130 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/026/PGC737940/PGC737940-largegalaxy-178454-ellipse.fits
Finished galaxy PGC737940 in 1.450 minutes.