Started working on galaxy PGC100738 at Wed Jun 17 14:08:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-tractor.fits
Read 96 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1141.9182]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC100738/PGC100738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12327
 Peak Img[j, k]: 266 269
 Mean (j, k): 264.78 268.35
 Theta (deg): 101.6
 Astro PA (deg): 168.4
 Eps: 0.548
 Major axis (pix): 91.2
264.779008803 265.345 268.35292379 268.247
Starting ellipse-fitting for galaxy 950848
Fitting g-band took......26.310 sec
Fitting r-band took......26.400 sec
Fitting z-band took......26.271 sec
Time for all images = 78.981 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13471.22
r CoG modeling succeeded with a chi^2 minimum of 10927.29
z CoG modeling succeeded with a chi^2 minimum of 12006.90
Time = 0.155 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/PGC100738/PGC100738-largegalaxy-950848-ellipse.fits
Finished galaxy PGC100738 in 2.150 minutes.