Started working on galaxy PGC083767_GROUP at Wed Jun 17 17:31:50 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-tractor.fits
Read 158 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1293.1096    429.44275]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 12434
 Peak Img[j, k]: 428 321
 Mean (j, k): 428.17 320.74
 Theta (deg): 84.3
 Astro PA (deg): 5.7
 Eps: 0.535
 Major axis (pix): 99.4
428.165908376 427.858 320.73682724 320.636
Building masked image for central 2/2.
 Pixels used: 4131
 Peak Img[j, k]: 242 468
 Mean (j, k): 241.55 467.91
 Theta (deg): 54.1
 Astro PA (deg): 35.9
 Eps: 0.310
 Major axis (pix): 47.0
241.547982282 241.635 467.913164837 467.836
Starting ellipse-fitting for galaxy 474795
Fitting g-band took......35.124 sec
Fitting r-band took......34.439 sec
Fitting z-band took......35.548 sec
Time for all images = 105.111 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7836.04
r CoG modeling succeeded with a chi^2 minimum of 7750.11
z CoG modeling succeeded with a chi^2 minimum of 4796.61
Time = 0.093 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/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-474795-ellipse.fits
Starting ellipse-fitting for galaxy 43717
Fitting g-band took......4.312 sec
Fitting r-band took......4.217 sec
Fitting z-band took......4.809 sec
Time for all images = 13.337 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1877.24
r CoG modeling succeeded with a chi^2 minimum of 2358.74
z CoG modeling succeeded with a chi^2 minimum of 874.35
Time = 0.037 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/195/PGC083767_GROUP/PGC083767_GROUP-largegalaxy-43717-ellipse.fits
Finished galaxy PGC083767_GROUP in 3.497 minutes.