Started working on galaxy PGC1646473 at Wed Jun 17 16:25:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.77718]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1646473/PGC1646473-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2692
 Peak Img[j, k]: 142 146
 Mean (j, k): 141.85 145.51
 Theta (deg): 44.1
 Astro PA (deg): 45.9
 Eps: 0.539
 Major axis (pix): 44.4
141.85189402 141.455 145.506184336 145.523
Starting ellipse-fitting for galaxy 944137
Fitting g-band took......2.480 sec
Fitting r-band took......2.486 sec
Fitting z-band took......2.324 sec
Time for all images = 7.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5345.42
r CoG modeling succeeded with a chi^2 minimum of 5082.61
z CoG modeling succeeded with a chi^2 minimum of 6064.98
Time = 0.029 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/263/PGC1646473/PGC1646473-largegalaxy-944137-ellipse.fits
Finished galaxy PGC1646473 in 0.683 minutes.