Started working on galaxy PGC575864 at Tue Jun 16 18:55:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 595.7119]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC575864/PGC575864-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5818
 Peak Img[j, k]: 125 126
 Mean (j, k): 124.71 125.71
 Theta (deg): 98.5
 Astro PA (deg): 171.5
 Eps: 0.213
 Major axis (pix): 52.3
124.706175863 124.697 125.714802259 125.75
Starting ellipse-fitting for galaxy 618604
Fitting g-band took......5.495 sec
Fitting r-band took......5.381 sec
Fitting z-band took......5.449 sec
Time for all images = 16.324 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 99.12
r CoG modeling succeeded with a chi^2 minimum of 24.02
z CoG modeling succeeded with a chi^2 minimum of 148.57
Time = 0.025 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/323/PGC575864/PGC575864-largegalaxy-618604-ellipse.fits
Finished galaxy PGC575864 in 0.853 minutes.