Started working on galaxy PGC987848 at Wed Jun 17 09:18:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-tractor.fits
Read 103 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1018.4503]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC987848/PGC987848-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11001
 Peak Img[j, k]: 192 194
 Mean (j, k): 192.51 195.36
 Theta (deg): 32.4
 Astro PA (deg): 57.6
 Eps: 0.473
 Major axis (pix): 91.3
192.514278105 192.198 195.357502333 194.479
Starting ellipse-fitting for galaxy 1149457
Fitting g-band took......16.368 sec
Fitting r-band took......14.776 sec
Fitting z-band took......14.881 sec
Time for all images = 46.025 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1030.83
r CoG modeling succeeded with a chi^2 minimum of 822.29
z CoG modeling succeeded with a chi^2 minimum of 450.75
Time = 0.086 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/313/PGC987848/PGC987848-largegalaxy-1149457-ellipse.fits
Finished galaxy PGC987848 in 1.459 minutes.