Started working on galaxy PGC453555 at Tue Jun 16 19:20:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-tractor.fits
Read 144 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 375.4086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC453555/PGC453555-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5172
 Peak Img[j, k]: 239 239
 Mean (j, k): 239.09 238.13
 Theta (deg): 144.3
 Astro PA (deg): 125.7
 Eps: 0.639
 Major axis (pix): 73.1
239.093222164 239.521 238.134038956 238.952
Starting ellipse-fitting for galaxy 312835
Fitting g-band took......6.477 sec
Fitting r-band took......7.321 sec
Fitting z-band took......6.709 sec
Time for all images = 20.508 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4513.26
r CoG modeling succeeded with a chi^2 minimum of 5787.59
z CoG modeling succeeded with a chi^2 minimum of 1236.90
Time = 0.070 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/PGC453555/PGC453555-largegalaxy-312835-ellipse.fits
Finished galaxy PGC453555 in 0.538 minutes.