Started working on galaxy PGC578734 at Tue Jun 16 13:22:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.86455]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC578734/PGC578734-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1553
 Peak Img[j, k]: 123 125
 Mean (j, k): 122.50 124.92
 Theta (deg): 127.8
 Astro PA (deg): 142.2
 Eps: 0.704
 Major axis (pix): 43.2
122.503107464 122.815 124.915654261 125.038
Starting ellipse-fitting for galaxy 173936
Fitting g-band took......4.444 sec
Fitting r-band took......4.600 sec
Fitting z-band took......4.586 sec
Time for all images = 13.631 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1046.84
r CoG modeling succeeded with a chi^2 minimum of 2182.80
z CoG modeling succeeded with a chi^2 minimum of 852.90
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/026/PGC578734/PGC578734-largegalaxy-173936-ellipse.fits
Finished galaxy PGC578734 in 0.427 minutes.