Started working on galaxy PGC2756179 at Thu Jun 18 12:56:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 266.31317]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2756179/PGC2756179-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2815
 Peak Img[j, k]: 122 126
 Mean (j, k): 121.83 126.04
 Theta (deg): 139.0
 Astro PA (deg): 131.0
 Eps: 0.562
 Major axis (pix): 47.0
121.82957071 121.658 126.0435899 126.32
Starting ellipse-fitting for galaxy 1077545
Fitting g-band took......3.160 sec
Fitting r-band took......3.272 sec
Fitting z-band took......3.013 sec
Time for all images = 9.446 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3118.09
r CoG modeling succeeded with a chi^2 minimum of 2157.56
z CoG modeling succeeded with a chi^2 minimum of 2980.80
Time = 0.034 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/195/PGC2756179/PGC2756179-largegalaxy-1077545-ellipse.fits
Finished galaxy PGC2756179 in 1.840 minutes.