Started working on galaxy PGC1755985 at Tue Jun 16 13:50:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1340.8356]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1755985/PGC1755985-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17470
 Peak Img[j, k]: 198 197
 Mean (j, k): 197.84 197.52
 Theta (deg): 99.6
 Astro PA (deg): 170.4
 Eps: 0.117
 Major axis (pix): 93.6
197.837026671 197.485 197.518707735 197.328
Starting ellipse-fitting for galaxy 40364
Fitting g-band took......48.239 sec
Fitting r-band took......50.855 sec
Fitting z-band took......53.767 sec
Time for all images = 152.861 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1247.55
r CoG modeling succeeded with a chi^2 minimum of 1518.14
z CoG modeling succeeded with a chi^2 minimum of 212.67
Time = 0.096 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/246/PGC1755985/PGC1755985-largegalaxy-40364-ellipse.fits
Finished galaxy PGC1755985 in 3.239 minutes.