Started working on galaxy PGC194168 at Tue Jun 16 13:02:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 532.4823]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC194168/PGC194168-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8234
 Peak Img[j, k]: 136 135
 Mean (j, k): 137.73 135.36
 Theta (deg): 83.5
 Astro PA (deg): 6.5
 Eps: 0.315
 Major axis (pix): 72.5
137.731017193 135.962 135.356555785 135.3
Starting ellipse-fitting for galaxy 16939
Fitting g-band took......36.865 sec
Fitting r-band took......37.161 sec
Fitting z-band took......38.000 sec
Time for all images = 112.026 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34.63
r CoG modeling succeeded with a chi^2 minimum of 112.27
z CoG modeling succeeded with a chi^2 minimum of 140.81
Time = 0.070 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/PGC194168/PGC194168-largegalaxy-16939-ellipse.fits
Finished galaxy PGC194168 in 2.131 minutes.