Started working on galaxy PGC450174 at Thu Jun 18 03:56:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 686.64484]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC450174/PGC450174-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7252
 Peak Img[j, k]: 148 145
 Mean (j, k): 147.69 145.47
 Theta (deg): 104.6
 Astro PA (deg): 165.4
 Eps: 0.037
 Major axis (pix): 55.1
147.693269167 147.524 145.467760314 145.358
Starting ellipse-fitting for galaxy 355386
Fitting g-band took......7.935 sec
Fitting r-band took......7.698 sec
Fitting z-band took......7.631 sec
Time for all images = 23.263 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.81
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 8.29
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 12.71
Time = 0.050 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/006/PGC450174/PGC450174-largegalaxy-355386-ellipse.fits
Finished galaxy PGC450174 in 1.026 minutes.