Started working on galaxy PGC597956 at Wed Jun 17 09:36:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 409.30624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC597956/PGC597956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6054
 Peak Img[j, k]: 152 150
 Mean (j, k): 151.84 149.52
 Theta (deg): 64.2
 Astro PA (deg): 25.8
 Eps: 0.218
 Major axis (pix): 57.4
151.839352624 151.927 149.520969976 149.402
Starting ellipse-fitting for galaxy 48586
Fitting g-band took......6.670 sec
Fitting r-band took......6.760 sec
Fitting z-band took......7.017 sec
Time for all images = 20.447 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14.50
r CoG modeling succeeded with a chi^2 minimum of 83.51
z CoG modeling succeeded with a chi^2 minimum of 261.46
Time = 0.038 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/076/PGC597956/PGC597956-largegalaxy-48586-ellipse.fits
Finished galaxy PGC597956 in 0.945 minutes.