Started working on galaxy PGC1031840 at Tue Jun 16 12:46:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 602.261]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1031840/PGC1031840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7085
 Peak Img[j, k]: 158 158
 Mean (j, k): 157.75 157.89
 Theta (deg): 177.0
 Astro PA (deg): 93.0
 Eps: 0.320
 Major axis (pix): 60.9
157.745510062 157.801 157.888734966 157.983
Starting ellipse-fitting for galaxy 59447
Fitting g-band took......14.134 sec
Fitting r-band took......14.254 sec
Fitting z-band took......14.720 sec
Time for all images = 43.108 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 77.25
r CoG modeling succeeded with a chi^2 minimum of 228.22
z CoG modeling succeeded with a chi^2 minimum of 101.31
Time = 0.054 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/026/PGC1031840/PGC1031840-largegalaxy-59447-ellipse.fits
Finished galaxy PGC1031840 in 1.365 minutes.