Started working on galaxy PGC1731935 at Wed Jun 17 18:22:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 266.77322]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1731935/PGC1731935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3672
 Peak Img[j, k]: 118 119
 Mean (j, k): 117.55 119.03
 Theta (deg): 166.9
 Astro PA (deg): 103.1
 Eps: 0.166
 Major axis (pix): 41.1
117.545994433 117.529 119.034928745 118.959
Starting ellipse-fitting for galaxy 1215263
Fitting g-band took......4.189 sec
Fitting r-band took......3.757 sec
Fitting z-band took......4.040 sec
Time for all images = 11.986 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 80.86
r CoG modeling succeeded with a chi^2 minimum of 81.19
z CoG modeling succeeded with a chi^2 minimum of 181.47
Time = 0.026 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/036/PGC1731935/PGC1731935-largegalaxy-1215263-ellipse.fits
Finished galaxy PGC1731935 in 0.776 minutes.