Started working on galaxy PGC048825_GROUP at Wed Jun 17 15:28:16 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-tractor.fits
Read 316 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1937.2406   100.6479]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11613
 Peak Img[j, k]: 492 431
 Mean (j, k): 490.77 431.45
 Theta (deg): 38.1
 Astro PA (deg): 51.9
 Eps: 0.625
 Major axis (pix): 101.3
490.770378231 491.576 431.452232585 431.431
Building masked image for central 2/2.
 Pixels used: 1548
 Peak Img[j, k]: 229 370
 Mean (j, k): 231.52 368.30
 Theta (deg): 52.6
 Astro PA (deg): 37.4
 Eps: 0.606
 Major axis (pix): 36.3
231.518480995 230.247 368.297749956 369.014
Starting ellipse-fitting for galaxy 1088233
Fitting g-band took......28.015 sec
Fitting r-band took......28.214 sec
Fitting z-band took......28.109 sec
Time for all images = 84.338 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12895.08
r CoG modeling succeeded with a chi^2 minimum of 8181.64
z CoG modeling succeeded with a chi^2 minimum of 5094.60
Time = 0.234 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/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-1088233-ellipse.fits
Starting ellipse-fitting for galaxy 1013898
Fitting g-band took......2.986 sec
Fitting r-band took......3.213 sec
Fitting z-band took......3.316 sec
Time for all images = 9.515 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1287.96
r CoG modeling succeeded with a chi^2 minimum of 775.31
z CoG modeling succeeded with a chi^2 minimum of 226.90
Time = 0.047 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/206/PGC048825_GROUP/PGC048825_GROUP-largegalaxy-1013898-ellipse.fits
Finished galaxy PGC048825_GROUP in 3.127 minutes.