Started working on galaxy PGC835453 at Tue Jun 16 19:24:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 318.13525]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC835453/PGC835453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2853
 Peak Img[j, k]: 129 133
 Mean (j, k): 128.84 134.09
 Theta (deg): 42.4
 Astro PA (deg): 47.6
 Eps: 0.563
 Major axis (pix): 47.2
128.836467272 129.29 134.092799165 133.801
Starting ellipse-fitting for galaxy 589369
Fitting g-band took......3.218 sec
Fitting r-band took......3.047 sec
Fitting z-band took......3.054 sec
Time for all images = 9.319 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10194.41
r CoG modeling succeeded with a chi^2 minimum of 15917.43
z CoG modeling succeeded with a chi^2 minimum of 4486.52
Time = 0.036 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/013/PGC835453/PGC835453-largegalaxy-589369-ellipse.fits
Finished galaxy PGC835453 in 0.770 minutes.