Started working on galaxy PGC1781813 at Wed Jun 17 13:24:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 580.09485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1781813/PGC1781813-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5168
 Peak Img[j, k]: 178 176
 Mean (j, k): 177.89 176.50
 Theta (deg): 139.5
 Astro PA (deg): 130.5
 Eps: 0.617
 Major axis (pix): 70.3
177.889088443 178.187 176.501546973 176.02
Starting ellipse-fitting for galaxy 1254158
Fitting g-band took......12.328 sec
Fitting r-band took......13.251 sec
Fitting z-band took......14.454 sec
Time for all images = 40.033 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11264.58
r CoG modeling succeeded with a chi^2 minimum of 11099.21
z CoG modeling succeeded with a chi^2 minimum of 10621.08
Time = 0.098 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/267/PGC1781813/PGC1781813-largegalaxy-1254158-ellipse.fits
Finished galaxy PGC1781813 in 1.365 minutes.