Started working on galaxy PGC375231 at Wed Jun 17 09:16:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 163.43196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC375231/PGC375231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1924
 Peak Img[j, k]: 156 156
 Mean (j, k): 156.54 155.78
 Theta (deg): 89.9
 Astro PA (deg): 0.1
 Eps: 0.726
 Major axis (pix): 52.5
156.539578509 156.12 155.779256974 156.119
Starting ellipse-fitting for galaxy 86820
Fitting g-band took......4.319 sec
Fitting r-band took......4.748 sec
Fitting z-band took......4.410 sec
Time for all images = 13.477 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 686.17
r CoG modeling succeeded with a chi^2 minimum of 1157.67
z CoG modeling succeeded with a chi^2 minimum of 530.11
Time = 0.045 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/PGC375231/PGC375231-largegalaxy-86820-ellipse.fits
Finished galaxy PGC375231 in 0.853 minutes.