Started working on galaxy PGC1617581 at Wed Jun 17 16:47:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 289.8906]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1617581/PGC1617581-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3887
 Peak Img[j, k]: 117 115
 Mean (j, k): 117.35 114.35
 Theta (deg): 152.0
 Astro PA (deg): 118.0
 Eps: 0.136
 Major axis (pix): 42.4
117.353987743 116.372 114.353957795 114.342
Starting ellipse-fitting for galaxy 958750
Fitting g-band took......4.210 sec
Fitting r-band took......4.263 sec
Fitting z-band took......4.099 sec
Time for all images = 12.572 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 569.52
r CoG modeling succeeded with a chi^2 minimum of 283.72
z CoG modeling succeeded with a chi^2 minimum of 192.15
Time = 0.026 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/029/PGC1617581/PGC1617581-largegalaxy-958750-ellipse.fits
Finished galaxy PGC1617581 in 0.786 minutes.