Started working on galaxy PGC749515 at Wed Jun 17 14:14:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.47232]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC749515/PGC749515-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4040
 Peak Img[j, k]: 154 151
 Mean (j, k): 153.63 150.87
 Theta (deg): 170.5
 Astro PA (deg): 99.5
 Eps: 0.579
 Major axis (pix): 56.9
153.628813305 153.566 150.865365729 150.821
Starting ellipse-fitting for galaxy 702603
Fitting g-band took......9.324 sec
Fitting r-band took......9.340 sec
Fitting z-band took......9.383 sec
Time for all images = 28.047 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3036.15
r CoG modeling succeeded with a chi^2 minimum of 8010.11
z CoG modeling succeeded with a chi^2 minimum of 3365.33
Time = 0.063 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/046/PGC749515/PGC749515-largegalaxy-702603-ellipse.fits
Finished galaxy PGC749515 in 1.219 minutes.