Started working on galaxy PGC1742462_GROUP at Wed Jun 17 13:01:37 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-tractor.fits
Read 135 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 490.5001  110.9644]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6172
 Peak Img[j, k]: 264 196
 Mean (j, k): 263.84 195.27
 Theta (deg): 176.1
 Astro PA (deg): 93.9
 Eps: 0.105
 Major axis (pix): 58.6
263.835665953 263.605 195.273298444 195.577
Building masked image for central 2/2.
 Pixels used: 1665
 Peak Img[j, k]: 281 355
 Mean (j, k): 280.54 354.77
 Theta (deg): 162.1
 Astro PA (deg): 107.9
 Eps: 0.268
 Major axis (pix): 30.4
280.540998894 280.173 354.770006128 354.362
Starting ellipse-fitting for galaxy 911288
Fitting g-band took......16.812 sec
Fitting r-band took......16.919 sec
Fitting z-band took......16.555 sec
Time for all images = 50.286 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.99
r CoG modeling succeeded with a chi^2 minimum of 12.10
z CoG modeling succeeded with a chi^2 minimum of 5.22
Time = 0.038 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/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-911288-ellipse.fits
Starting ellipse-fitting for galaxy 5002050
Fitting g-band took......3.154 sec
Fitting r-band took......3.249 sec
Fitting z-band took......3.343 sec
Time for all images = 9.746 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22.96
r CoG modeling succeeded with a chi^2 minimum of 6.47
z CoG modeling succeeded with a chi^2 minimum of 3.15
Time = 0.035 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/PGC1742462_GROUP/PGC1742462_GROUP-largegalaxy-5002050-ellipse.fits
Finished galaxy PGC1742462_GROUP in 1.306 minutes.