Started working on galaxy PGC742420 at Tue Jun 16 18:43:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.97101]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC742420/PGC742420-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2688
 Peak Img[j, k]: 127 130
 Mean (j, k): 127.44 130.01
 Theta (deg): 146.3
 Astro PA (deg): 123.7
 Eps: 0.441
 Major axis (pix): 42.7
127.443412972 126.748 130.009862491 129.865
Starting ellipse-fitting for galaxy 223736
Fitting g-band took......2.743 sec
Fitting r-band took......2.548 sec
Fitting z-band took......2.705 sec
Time for all images = 7.996 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3943.65
r CoG modeling succeeded with a chi^2 minimum of 4136.54
z CoG modeling succeeded with a chi^2 minimum of 654.42
Time = 0.044 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/PGC742420/PGC742420-largegalaxy-223736-ellipse.fits
Finished galaxy PGC742420 in 0.768 minutes.