Started working on galaxy PGC118531 at Thu Jun 18 05:37:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 453.00705]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC118531/PGC118531-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4889
 Peak Img[j, k]: 174 173
 Mean (j, k): 173.35 173.42
 Theta (deg): 89.0
 Astro PA (deg): 1.0
 Eps: 0.650
 Major axis (pix): 75.4
173.353251924 173.421 173.419562909 173.284
Starting ellipse-fitting for galaxy 1338680
Fitting g-band took......13.177 sec
Fitting r-band took......13.075 sec
Fitting z-band took......14.440 sec
Time for all images = 40.692 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 634.49
r CoG modeling succeeded with a chi^2 minimum of 968.34
z CoG modeling succeeded with a chi^2 minimum of 360.48
Time = 0.065 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/208/PGC118531/PGC118531-largegalaxy-1338680-ellipse.fits
Finished galaxy PGC118531 in 1.404 minutes.