Started working on galaxy PGC577963 at Wed Jun 17 05:53:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 232.27019]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC577963/PGC577963-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3300
 Peak Img[j, k]: 119 119
 Mean (j, k): 119.58 117.84
 Theta (deg): 173.3
 Astro PA (deg): 96.7
 Eps: 0.177
 Major axis (pix): 39.5
119.578492091 119.45 117.837289091 118.622
Starting ellipse-fitting for galaxy 957483
Fitting g-band took......3.336 sec
Fitting r-band took......3.809 sec
Fitting z-band took......3.585 sec
Time for all images = 10.731 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31.28
r CoG modeling succeeded with a chi^2 minimum of 127.49
z CoG modeling succeeded with a chi^2 minimum of 36.63
Time = 0.026 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/039/PGC577963/PGC577963-largegalaxy-957483-ellipse.fits
Finished galaxy PGC577963 in 0.769 minutes.