Started working on galaxy PGC755675 at Wed Jun 17 14:34:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-tractor.fits
Read 107 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 279.46518]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC755675/PGC755675-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4589
 Peak Img[j, k]: 204 206
 Mean (j, k): 208.72 206.62
 Theta (deg): 79.3
 Astro PA (deg): 10.7
 Eps: 0.634
 Major axis (pix): 70.4
208.719734211 207.559 206.61624583 205.951
Starting ellipse-fitting for galaxy 316074
Fitting g-band took......14.395 sec
Fitting r-band took......14.020 sec
Fitting z-band took......13.520 sec
Time for all images = 41.935 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5169.24
r CoG modeling succeeded with a chi^2 minimum of 6541.66
z CoG modeling succeeded with a chi^2 minimum of 554.68
Time = 0.091 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/039/PGC755675/PGC755675-largegalaxy-316074-ellipse.fits
Finished galaxy PGC755675 in 1.559 minutes.