Started working on galaxy PGC030920 at Wed Jun 17 16:24:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1419.8467]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030920/PGC030920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17101
 Peak Img[j, k]: 224 224
 Mean (j, k): 220.61 221.23
 Theta (deg): 136.4
 Astro PA (deg): 133.6
 Eps: 0.157
 Major axis (pix): 86.7
220.607523498 222.637 221.230276624 223.664
Starting ellipse-fitting for galaxy 835757
Fitting g-band took......23.450 sec
Fitting r-band took......23.775 sec
Fitting z-band took......23.478 sec
Time for all images = 70.703 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8246.67
r CoG modeling succeeded with a chi^2 minimum of 4987.98
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1616.21
Time = 0.080 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/157/PGC030920/PGC030920-largegalaxy-835757-ellipse.fits
Finished galaxy PGC030920 in 1.390 minutes.