Started working on galaxy PGC1506954 at Tue Jun 16 19:21:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 220.2121]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1506954/PGC1506954-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4057
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.52 112.96
 Theta (deg): 122.9
 Astro PA (deg): 147.1
 Eps: 0.164
 Major axis (pix): 41.7
114.515060033 114.184 112.959565527 113.971
Starting ellipse-fitting for galaxy 646953
Fitting g-band took......4.444 sec
Fitting r-band took......4.113 sec
Fitting z-band took......4.116 sec
Time for all images = 12.672 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 846.17
r CoG modeling succeeded with a chi^2 minimum of 871.85
z CoG modeling succeeded with a chi^2 minimum of 210.44
Time = 0.027 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/246/PGC1506954/PGC1506954-largegalaxy-646953-ellipse.fits
Finished galaxy PGC1506954 in 0.768 minutes.