Started working on galaxy PGC101794 at Tue Jun 16 13:36:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 399.8883]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC101794/PGC101794-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2353
 Peak Img[j, k]: 119 117
 Mean (j, k): 117.72 117.95
 Theta (deg): 35.2
 Astro PA (deg): 54.8
 Eps: 0.534
 Major axis (pix): 40.8
117.719190617 118.038 117.945651998 117.75
Starting ellipse-fitting for galaxy 69145
Fitting g-band took......4.117 sec
Fitting r-band took......4.296 sec
Fitting z-band took......4.198 sec
Time for all images = 12.612 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4335.47
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 40841.62
z CoG modeling succeeded with a chi^2 minimum of 2586.72
Time = 0.051 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/013/PGC101794/PGC101794-largegalaxy-69145-ellipse.fits
Finished galaxy PGC101794 in 0.852 minutes.