Started working on galaxy PGC947913 at Wed Jun 17 07:41:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 134.7018]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947913/PGC947913-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1404
 Peak Img[j, k]: 119 116
 Mean (j, k): 119.74 116.58
 Theta (deg): 26.8
 Astro PA (deg): 63.2
 Eps: 0.767
 Major axis (pix): 48.7
119.74009131 119.652 116.579062437 116.284
Starting ellipse-fitting for galaxy 785420
Fitting g-band took......2.364 sec
Fitting r-band took......2.290 sec
Fitting z-band took......2.359 sec
Time for all images = 7.013 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 97.91
r CoG modeling succeeded with a chi^2 minimum of 214.64
z CoG modeling succeeded with a chi^2 minimum of 132.10
Time = 0.044 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/347/PGC947913/PGC947913-largegalaxy-785420-ellipse.fits
Finished galaxy PGC947913 in 0.768 minutes.