Started working on galaxy PGC818042 at Wed Jun 17 13:57:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 462.33234]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC818042/PGC818042-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4132
 Peak Img[j, k]: 157 158
 Mean (j, k): 157.41 155.88
 Theta (deg): 136.8
 Astro PA (deg): 133.2
 Eps: 0.191
 Major axis (pix): 45.9
157.413213788 157.315 155.880394594 156.826
Starting ellipse-fitting for galaxy 414792
Fitting g-band took......8.814 sec
Fitting r-band took......8.750 sec
Fitting z-band took......9.023 sec
Time for all images = 26.588 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2883.41
r CoG modeling succeeded with a chi^2 minimum of 3169.69
z CoG modeling succeeded with a chi^2 minimum of 999.95
Time = 0.057 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/058/PGC818042/PGC818042-largegalaxy-414792-ellipse.fits
Finished galaxy PGC818042 in 1.118 minutes.