Started working on galaxy PGC170397 at Wed Jun 17 04:22:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1349.4724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC170397/PGC170397-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12782
 Peak Img[j, k]: 249 247
 Mean (j, k): 248.54 244.71
 Theta (deg): 160.8
 Astro PA (deg): 109.2
 Eps: 0.412
 Major axis (pix): 91.1
248.538659193 248.954 244.708855816 244.957
Starting ellipse-fitting for galaxy 704216
Fitting g-band took......17.139 sec
Fitting r-band took......18.033 sec
Fitting z-band took......17.976 sec
Time for all images = 53.148 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 38305.30
r CoG modeling succeeded with a chi^2 minimum of 34847.15
z CoG modeling succeeded with a chi^2 minimum of 13076.10
Time = 0.079 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/343/PGC170397/PGC170397-largegalaxy-704216-ellipse.fits
Finished galaxy PGC170397 in 1.537 minutes.