Started working on galaxy PGC1734527_GROUP at Tue Jun 16 15:35:27 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-tractor.fits
Read 112 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 481.49496  455.53186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5651
 Peak Img[j, k]: 275 180
 Mean (j, k): 274.41 180.49
 Theta (deg): 44.9
 Astro PA (deg): 45.1
 Eps: 0.245
 Major axis (pix): 53.9
274.411971589 274.489 180.489143991 180.187
Building masked image for central 2/2.
 Pixels used: 5244
 Peak Img[j, k]: 258 350
 Mean (j, k): 257.34 350.38
 Theta (deg): 57.9
 Astro PA (deg): 32.1
 Eps: 0.446
 Major axis (pix): 57.6
257.34184219 257.25 350.378125547 350.453
Starting ellipse-fitting for galaxy 527373
Fitting g-band took......6.752 sec
Fitting r-band took......7.125 sec
Fitting z-band took......6.681 sec
Time for all images = 20.558 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2919.89
r CoG modeling succeeded with a chi^2 minimum of 3597.85
z CoG modeling succeeded with a chi^2 minimum of 818.39
Time = 0.039 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/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-527373-ellipse.fits
Starting ellipse-fitting for galaxy 302490
Fitting g-band took......5.948 sec
Fitting r-band took......5.629 sec
Fitting z-band took......5.837 sec
Time for all images = 17.414 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31.13
r CoG modeling succeeded with a chi^2 minimum of 35.89
z CoG modeling succeeded with a chi^2 minimum of 40.78
Time = 0.048 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/128/PGC1734527_GROUP/PGC1734527_GROUP-largegalaxy-302490-ellipse.fits
Finished galaxy PGC1734527_GROUP in 1.947 minutes.