Started working on galaxy PGC2275537 at Thu Jun 18 19:08:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 406.3161]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2275537/PGC2275537-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5540
 Peak Img[j, k]: 181 182
 Mean (j, k): 181.18 181.40
 Theta (deg): 164.5
 Astro PA (deg): 105.5
 Eps: 0.632
 Major axis (pix): 77.4
181.178848551 180.888 181.402582611 180.954
Starting ellipse-fitting for galaxy 1340895
Fitting g-band took......8.606 sec
Fitting r-band took......9.030 sec
Fitting z-band took......9.446 sec
Time for all images = 27.082 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2586.15
r CoG modeling succeeded with a chi^2 minimum of 1141.88
z CoG modeling succeeded with a chi^2 minimum of 1783.65
Time = 0.069 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/273/PGC2275537/PGC2275537-largegalaxy-1340895-ellipse.fits
Finished galaxy PGC2275537 in 1.109 minutes.