Started working on galaxy PGC173062_GROUP at Wed Jun 17 17:38:38 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-tractor.fits
Read 420 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2186.646   1238.5912]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 25204
 Peak Img[j, k]: 497 405
 Mean (j, k): 497.08 404.57
 Theta (deg): 31.5
 Astro PA (deg): 58.5
 Eps: 0.215
 Major axis (pix): 109.5
497.075515071 496.538 404.574602986 405.197
Building masked image for central 2/2.
 Pixels used: 11938
 Peak Img[j, k]: 266 403
 Mean (j, k): 265.73 403.09
 Theta (deg): 49.4
 Astro PA (deg): 40.6
 Eps: 0.275
 Major axis (pix): 75.4
265.725760915 265.825 403.085244448 403.123
Starting ellipse-fitting for galaxy 1055557
Fitting g-band took......35.869 sec
Fitting r-band took......37.256 sec
Fitting z-band took......35.027 sec
Time for all images = 108.152 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 279.95
r CoG modeling succeeded with a chi^2 minimum of 672.87
z CoG modeling succeeded with a chi^2 minimum of 230.98
Time = 0.140 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/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-1055557-ellipse.fits
Starting ellipse-fitting for galaxy 42115
Fitting g-band took......12.489 sec
Fitting r-band took......12.161 sec
Fitting z-band took......12.591 sec
Time for all images = 37.240 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1123.15
r CoG modeling succeeded with a chi^2 minimum of 1599.86
z CoG modeling succeeded with a chi^2 minimum of 1048.50
Time = 0.076 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/013/PGC173062_GROUP/PGC173062_GROUP-largegalaxy-42115-ellipse.fits
Finished galaxy PGC173062_GROUP in 3.926 minutes.