Started working on galaxy PGC1775513 at Wed Jun 17 14:37:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 397.00024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1775513/PGC1775513-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5274
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.20 119.35
 Theta (deg): 41.3
 Astro PA (deg): 48.7
 Eps: 0.230
 Major axis (pix): 49.2
119.203533751 119.381 119.35319147 119.635
Starting ellipse-fitting for galaxy 1152436
Fitting g-band took......10.284 sec
Fitting r-band took......10.584 sec
Fitting z-band took......9.895 sec
Time for all images = 30.764 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2909.15
r CoG modeling succeeded with a chi^2 minimum of 1954.91
z CoG modeling succeeded with a chi^2 minimum of 1983.81
Time = 0.047 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/013/PGC1775513/PGC1775513-largegalaxy-1152436-ellipse.fits
Finished galaxy PGC1775513 in 1.109 minutes.