Started working on galaxy PGC1813715 at Wed Jun 17 08:29:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.01222]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1813715/PGC1813715-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1774
 Peak Img[j, k]: 127 127
 Mean (j, k): 126.57 127.10
 Theta (deg): 49.9
 Astro PA (deg): 40.1
 Eps: 0.698
 Major axis (pix): 41.6
126.568882905 126.91 127.101523008 127.012
Starting ellipse-fitting for galaxy 299281
Fitting g-band took......2.081 sec
Fitting r-band took......1.957 sec
Fitting z-band took......2.264 sec
Time for all images = 6.303 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1581.08
r CoG modeling succeeded with a chi^2 minimum of 2164.97
z CoG modeling succeeded with a chi^2 minimum of 2049.82
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/163/PGC1813715/PGC1813715-largegalaxy-299281-ellipse.fits
Finished galaxy PGC1813715 in 0.685 minutes.