Started working on galaxy PGC1787548 at Wed Jun 17 09:45:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1463.7954]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1787548/PGC1787548-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14325
 Peak Img[j, k]: 196 196
 Mean (j, k): 196.20 196.39
 Theta (deg): 56.3
 Astro PA (deg): 33.7
 Eps: 0.084
 Major axis (pix): 77.9
196.198745719 195.986 196.39075667 196.262
Starting ellipse-fitting for galaxy 1071660
Fitting g-band took......15.149 sec
Fitting r-band took......15.519 sec
Fitting z-band took......16.712 sec
Time for all images = 47.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.97
r CoG modeling succeeded with a chi^2 minimum of 9.71
z CoG modeling succeeded with a chi^2 minimum of 79.99
Time = 0.067 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/029/PGC1787548/PGC1787548-largegalaxy-1071660-ellipse.fits
Finished galaxy PGC1787548 in 1.462 minutes.