Started working on galaxy PGC637128 at Tue Jun 16 14:43:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1186.2556]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC637128/PGC637128-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9923
 Peak Img[j, k]: 130 130
 Mean (j, k): 128.74 130.26
 Theta (deg): 170.7
 Astro PA (deg): 99.3
 Eps: 0.040
 Major axis (pix): 64.6
128.738896343 128.578 130.255379477 130.376
Starting ellipse-fitting for galaxy 434358
Fitting g-band took......10.778 sec
Fitting r-band took......10.364 sec
Fitting z-band took......10.878 sec
Time for all images = 32.021 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.35
r CoG modeling succeeded with a chi^2 minimum of 22.32
z CoG modeling succeeded with a chi^2 minimum of 75.98
Time = 0.031 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/093/PGC637128/PGC637128-largegalaxy-434358-ellipse.fits
Finished galaxy PGC637128 in 0.678 minutes.