Started working on galaxy PGC143531 at Tue Jun 16 17:02:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-tractor.fits
Read 107 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 935.82]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC143531/PGC143531-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11517
 Peak Img[j, k]: 182 183
 Mean (j, k): 181.73 182.03
 Theta (deg): 69.6
 Astro PA (deg): 20.4
 Eps: 0.184
 Major axis (pix): 75.3
181.72912474 181.957 182.032379468 182.744
Starting ellipse-fitting for galaxy 1029414
Fitting g-band took......13.790 sec
Fitting r-band took......14.237 sec
Fitting z-band took......13.710 sec
Time for all images = 41.737 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 298.84
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 2133.24
z CoG modeling succeeded with a chi^2 minimum of 1118.46
Time = 0.057 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/PGC143531/PGC143531-largegalaxy-1029414-ellipse.fits
Finished galaxy PGC143531 in 0.871 minutes.