Started working on galaxy PGC753842 at Wed Jun 17 09:49:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.77505]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC753842/PGC753842-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2480
 Peak Img[j, k]: 155 153
 Mean (j, k): 154.21 152.99
 Theta (deg): 58.6
 Astro PA (deg): 31.4
 Eps: 0.717
 Major axis (pix): 53.0
154.214446506 154.404 152.985651097 152.879
Starting ellipse-fitting for galaxy 1060517
Fitting g-band took......2.838 sec
Fitting r-band took......2.731 sec
Fitting z-band took......2.680 sec
Time for all images = 8.250 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1548.15
r CoG modeling succeeded with a chi^2 minimum of 5075.66
z CoG modeling succeeded with a chi^2 minimum of 1172.56
Time = 0.047 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/076/PGC753842/PGC753842-largegalaxy-1060517-ellipse.fits
Finished galaxy PGC753842 in 0.768 minutes.