Started working on galaxy PGC754494 at Wed Jun 17 11:54:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-tractor.fits
Read 106 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 727.28326]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC754494/PGC754494-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3974
 Peak Img[j, k]: 197 199
 Mean (j, k): 196.73 198.63
 Theta (deg): 154.0
 Astro PA (deg): 116.0
 Eps: 0.734
 Major axis (pix): 62.6
196.731605708 196.553 198.63401685 198.415
Starting ellipse-fitting for galaxy 956190
Fitting g-band took......7.468 sec
Fitting r-band took......7.428 sec
Fitting z-band took......7.803 sec
Time for all images = 22.699 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7517.01
r CoG modeling succeeded with a chi^2 minimum of 26117.28
z CoG modeling succeeded with a chi^2 minimum of 9003.30
Time = 0.084 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/PGC754494/PGC754494-largegalaxy-956190-ellipse.fits
Finished galaxy PGC754494 in 0.613 minutes.