Started working on galaxy PGC020195 at Thu Jun 18 17:15:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1025.7113]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020195/PGC020195-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16859
 Peak Img[j, k]: 245 242
 Mean (j, k): 244.32 242.46
 Theta (deg): 19.8
 Astro PA (deg): 70.2
 Eps: 0.303
 Major axis (pix): 102.5
244.315020543 244.741 242.457673555 242.484
Starting ellipse-fitting for galaxy 311522
Fitting g-band took......26.915 sec
Fitting r-band took......25.606 sec
Fitting z-band took......29.865 sec
Time for all images = 82.386 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 144.63
r CoG modeling succeeded with a chi^2 minimum of 112.18
z CoG modeling succeeded with a chi^2 minimum of 795.53
Time = 0.097 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/106/PGC020195/PGC020195-largegalaxy-311522-ellipse.fits
Finished galaxy PGC020195 in 1.584 minutes.