Started working on galaxy PGC608916 at Wed Jun 17 04:22:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 311.8239]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC608916/PGC608916-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4609
 Peak Img[j, k]: 149 148
 Mean (j, k): 147.94 148.20
 Theta (deg): 111.1
 Astro PA (deg): 158.9
 Eps: 0.239
 Major axis (pix): 48.5
147.937489145 148.575 148.198250272 147.842
Starting ellipse-fitting for galaxy 717830
Fitting g-band took......5.565 sec
Fitting r-band took......5.079 sec
Fitting z-band took......5.077 sec
Time for all images = 15.721 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 844.43
r CoG modeling succeeded with a chi^2 minimum of 925.13
z CoG modeling succeeded with a chi^2 minimum of 196.26
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/083/PGC608916/PGC608916-largegalaxy-717830-ellipse.fits
Finished galaxy PGC608916 in 0.854 minutes.