Started working on galaxy PGC498641 at Wed Jun 17 03:40:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 246.69876]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC498641/PGC498641-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2081
 Peak Img[j, k]: 132 130
 Mean (j, k): 132.57 129.89
 Theta (deg): 128.6
 Astro PA (deg): 141.4
 Eps: 0.616
 Major axis (pix): 45.2
132.565798521 132.419 129.892264632 129.995
Starting ellipse-fitting for galaxy 616747
Fitting g-band took......2.445 sec
Fitting r-band took......2.418 sec
Fitting z-band took......2.493 sec
Time for all images = 7.356 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1414.47
r CoG modeling succeeded with a chi^2 minimum of 1862.96
z CoG modeling succeeded with a chi^2 minimum of 1135.21
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/029/PGC498641/PGC498641-largegalaxy-616747-ellipse.fits
Finished galaxy PGC498641 in 0.278 minutes.