Started working on galaxy PGC758903 at Wed Jun 17 13:35:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 673.16455]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC758903/PGC758903-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7065
 Peak Img[j, k]: 143 145
 Mean (j, k): 143.44 144.34
 Theta (deg): 82.9
 Astro PA (deg): 7.1
 Eps: 0.120
 Major axis (pix): 53.9
143.439823727 143.418 144.338531409 144.729
Starting ellipse-fitting for galaxy 491966
Fitting g-band took......23.169 sec
Fitting r-band took......22.631 sec
Fitting z-band took......24.010 sec
Time for all images = 69.810 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1291.20
r CoG modeling succeeded with a chi^2 minimum of 2451.97
z CoG modeling succeeded with a chi^2 minimum of 1881.39
Time = 0.035 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/083/PGC758903/PGC758903-largegalaxy-491966-ellipse.fits
Finished galaxy PGC758903 in 1.365 minutes.