Started working on galaxy PGC156336 at Wed Jun 17 05:34:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1213.8357]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156336/PGC156336-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13388
 Peak Img[j, k]: 164 165
 Mean (j, k): 162.92 165.34
 Theta (deg): 164.3
 Astro PA (deg): 105.7
 Eps: 0.255
 Major axis (pix): 87.4
162.915857147 163.67 165.344577183 165.433
Starting ellipse-fitting for galaxy 785681
Fitting g-band took......16.293 sec
Fitting r-band took......16.430 sec
Fitting z-band took......17.656 sec
Time for all images = 50.379 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 469.51
r CoG modeling succeeded with a chi^2 minimum of 196.25
z CoG modeling succeeded with a chi^2 minimum of 211.66
Time = 0.058 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/167/PGC156336/PGC156336-largegalaxy-785681-ellipse.fits
Finished galaxy PGC156336 in 1.450 minutes.