Started working on galaxy PGC796756 at Tue Jun 16 13:59:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 409.86038]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4676
 Peak Img[j, k]: 130 131
 Mean (j, k): 129.78 130.73
 Theta (deg): 12.6
 Astro PA (deg): 77.4
 Eps: 0.141
 Major axis (pix): 41.7
129.78278675 129.66 130.732395656 130.655
Starting ellipse-fitting for galaxy 42742
Started working on galaxy PGC796756 at Tue Jun 16 14:35:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 409.86038]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC796756/PGC796756-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4676
 Peak Img[j, k]: 130 131
 Mean (j, k): 129.78 130.73
 Theta (deg): 12.6
 Astro PA (deg): 77.4
 Eps: 0.141
 Major axis (pix): 41.7
129.78278675 129.66 130.732395656 130.655
Starting ellipse-fitting for galaxy 42742
Fitting g-band took......3.623 sec
Fitting r-band took......4.103 sec
Fitting z-band took......4.192 sec
Time for all images = 11.919 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2775.07
r CoG modeling succeeded with a chi^2 minimum of 6729.59
z CoG modeling succeeded with a chi^2 minimum of 3346.82
Time = 0.024 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/046/PGC796756/PGC796756-largegalaxy-42742-ellipse.fits
Finished galaxy PGC796756 in 0.315 minutes.