Started working on galaxy PGC962317_GROUP at Wed Jun 17 09:52:01 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-tractor.fits
Read 418 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1859.8008   411.5395]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 17474
 Peak Img[j, k]: 302 349
 Mean (j, k): 301.70 348.31
 Theta (deg): 155.5
 Astro PA (deg): 114.5
 Eps: 0.423
 Major axis (pix): 106.5
301.698391808 302.25 348.313072031 348.526
Building masked image for central 2/2.
 Pixels used: 4252
 Peak Img[j, k]: 492 410
 Mean (j, k): 493.44 409.71
 Theta (deg): 100.2
 Astro PA (deg): 169.8
 Eps: 0.409
 Major axis (pix): 53.6
493.437282769 492.266 409.712780195 409.479
Starting ellipse-fitting for galaxy 878198
Fitting g-band took......25.299 sec
Fitting r-band took......24.623 sec
Fitting z-band took......24.408 sec
Time for all images = 74.330 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 235.81
r CoG modeling succeeded with a chi^2 minimum of 706.00
z CoG modeling succeeded with a chi^2 minimum of 403.94
Time = 0.120 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/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-878198-ellipse.fits
Starting ellipse-fitting for galaxy 1235647
Fitting g-band took......5.488 sec
Fitting r-band took......5.025 sec
Fitting z-band took......4.558 sec
Time for all images = 15.072 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 361.18
r CoG modeling succeeded with a chi^2 minimum of 1325.21
z CoG modeling succeeded with a chi^2 minimum of 637.89
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/039/PGC962317_GROUP/PGC962317_GROUP-largegalaxy-1235647-ellipse.fits
Finished galaxy PGC962317_GROUP in 1.912 minutes.