Started working on galaxy PGC049536_GROUP at Wed Jun 17 05:16:17 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-tractor.fits
Read 325 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2444.8442  1520.8351]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 20484
 Peak Img[j, k]: 490 394
 Mean (j, k): 483.52 395.59
 Theta (deg): 61.1
 Astro PA (deg): 28.9
 Eps: 0.731
 Major axis (pix): 178.6
483.516524595 488.65 395.587727079 392.739
Building masked image for central 2/2.
 Pixels used: 11047
 Peak Img[j, k]: 319 450
 Mean (j, k): 319.64 446.81
 Theta (deg): 165.7
 Astro PA (deg): 104.3
 Eps: 0.397
 Major axis (pix): 109.2
319.636500798 320.239 446.808595834 451.034
Starting ellipse-fitting for galaxy 714440
Fitting g-band took......74.974 sec
Fitting r-band took......69.437 sec
Fitting z-band took......69.844 sec
Time for all images = 214.255 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5673.71
r CoG modeling succeeded with a chi^2 minimum of 4044.85
z CoG modeling succeeded with a chi^2 minimum of 3363.28
Time = 0.553 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/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-714440-ellipse.fits
Starting ellipse-fitting for galaxy 284461
Fitting g-band took......31.990 sec
Fitting r-band took......28.679 sec
Fitting z-band took......29.680 sec
Time for all images = 90.349 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 285.23
r CoG modeling succeeded with a chi^2 minimum of 82.50
z CoG modeling succeeded with a chi^2 minimum of 40.16
Time = 0.111 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/208/PGC049536_GROUP/PGC049536_GROUP-largegalaxy-284461-ellipse.fits
Finished galaxy PGC049536_GROUP in 6.912 minutes.