Started working on galaxy PGC495738 at Tue Jun 16 14:55:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 397.68216]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495738/PGC495738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2991
 Peak Img[j, k]: 125 126
 Mean (j, k): 124.94 126.03
 Theta (deg): 123.5
 Astro PA (deg): 146.5
 Eps: 0.527
 Major axis (pix): 45.5
124.936975364 124.918 126.028706741 126.209
Starting ellipse-fitting for galaxy 421094
Fitting g-band took......2.673 sec
Fitting r-band took......2.787 sec
Fitting z-band took......2.780 sec
Time for all images = 8.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1426.47
r CoG modeling succeeded with a chi^2 minimum of 2088.17
z CoG modeling succeeded with a chi^2 minimum of 1055.26
Time = 0.037 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/032/PGC495738/PGC495738-largegalaxy-421094-ellipse.fits
Finished galaxy PGC495738 in 0.767 minutes.