Started working on galaxy PGC1755321 at Wed Jun 17 05:39:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1310.4423]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1755321/PGC1755321-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11664
 Peak Img[j, k]: 190 188
 Mean (j, k): 188.74 187.99
 Theta (deg): 137.3
 Astro PA (deg): 132.7
 Eps: 0.375
 Major axis (pix): 85.2
188.738487253 188.403 187.986699635 188.211
Starting ellipse-fitting for galaxy 857960
Fitting g-band took......17.509 sec
Fitting r-band took......17.131 sec
Fitting z-band took......15.462 sec
Time for all images = 50.102 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32726.48
r CoG modeling succeeded with a chi^2 minimum of 27524.70
z CoG modeling succeeded with a chi^2 minimum of 24589.49
Time = 0.074 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/PGC1755321/PGC1755321-largegalaxy-857960-ellipse.fits
Finished galaxy PGC1755321 in 1.450 minutes.