Started working on galaxy PGC2007956 at Tue Jun 16 12:47:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 213.26692]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2007956/PGC2007956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2592
 Peak Img[j, k]: 126 125
 Mean (j, k): 124.08 123.96
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.563
 Major axis (pix): 43.9
124.079217767 124.502 123.95875051 123.91
Starting ellipse-fitting for galaxy 15171
Fitting g-band took......5.016 sec
Fitting r-band took......5.329 sec
Fitting z-band took......5.340 sec
Time for all images = 15.684 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3999.39
r CoG modeling succeeded with a chi^2 minimum of 1200.62
z CoG modeling succeeded with a chi^2 minimum of 989.20
Time = 0.037 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/142/PGC2007956/PGC2007956-largegalaxy-15171-ellipse.fits
Finished galaxy PGC2007956 in 0.852 minutes.