Started working on galaxy PGC1739925 at Wed Jun 17 05:24:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 347.3289]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1739925/PGC1739925-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4731
 Peak Img[j, k]: 138 138
 Mean (j, k): 137.98 137.54
 Theta (deg): 125.8
 Astro PA (deg): 144.2
 Eps: 0.087
 Major axis (pix): 48.5
137.97858337 138.065 137.544024142 137.505
Starting ellipse-fitting for galaxy 722454
Fitting g-band took......5.298 sec
Fitting r-band took......4.909 sec
Fitting z-band took......5.258 sec
Time for all images = 15.465 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 177.93
r CoG modeling succeeded with a chi^2 minimum of 290.30
z CoG modeling succeeded with a chi^2 minimum of 311.95
Time = 0.039 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/176/PGC1739925/PGC1739925-largegalaxy-722454-ellipse.fits
Finished galaxy PGC1739925 in 0.854 minutes.