Started working on galaxy PGC2757897 at Fri Jun 19 04:07:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 308.69873]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2757897/PGC2757897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4776
 Peak Img[j, k]: 151 147
 Mean (j, k): 149.16 147.01
 Theta (deg): 71.9
 Astro PA (deg): 18.1
 Eps: 0.332
 Major axis (pix): 50.6
149.155342098 150.479 147.014428405 146.831
Starting ellipse-fitting for galaxy 132712
Fitting g-band took......4.783 sec
Fitting r-band took......4.373 sec
Fitting z-band took......5.390 sec
Time for all images = 14.547 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2269.40
r CoG modeling succeeded with a chi^2 minimum of 2346.24
z CoG modeling succeeded with a chi^2 minimum of 2054.39
Time = 0.030 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/157/PGC2757897/PGC2757897-largegalaxy-132712-ellipse.fits
Finished galaxy PGC2757897 in 0.889 minutes.