Started working on galaxy PGC060931 at Wed Jun 17 16:40:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-tractor.fits
Read 103 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1555.4302]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060931/PGC060931-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 20061
 Peak Img[j, k]: 254 253
 Mean (j, k): 252.18 252.89
 Theta (deg): 122.9
 Astro PA (deg): 147.1
 Eps: 0.280
 Major axis (pix): 101.8
252.17523685 254.166 252.88697523 253.173
Starting ellipse-fitting for galaxy 320713
Fitting g-band took......51.147 sec
Fitting r-band took......50.401 sec
Fitting z-band took......58.386 sec
Time for all images = 159.934 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 452.58
r CoG modeling succeeded with a chi^2 minimum of 656.49
z CoG modeling succeeded with a chi^2 minimum of 603.21
Time = 0.158 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/267/PGC060931/PGC060931-largegalaxy-320713-ellipse.fits
Finished galaxy PGC060931 in 3.412 minutes.