Started working on galaxy PGC061834 at Thu Jun 18 10:53:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-tractor.fits
Read 110 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1948.8867]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061834/PGC061834-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 20807
 Peak Img[j, k]: 266 265
 Mean (j, k): 264.20 266.34
 Theta (deg): 78.1
 Astro PA (deg): 11.9
 Eps: 0.515
 Major axis (pix): 135.4
264.203369257 265.078 266.344773335 264.911
Starting ellipse-fitting for galaxy 138284
Fitting g-band took......79.680 sec
Fitting r-band took......82.251 sec
Fitting z-band took......96.204 sec
Time for all images = 258.136 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6767.12
r CoG modeling succeeded with a chi^2 minimum of 7026.71
z CoG modeling succeeded with a chi^2 minimum of 3568.67
Time = 0.322 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/276/PGC061834/PGC061834-largegalaxy-138284-ellipse.fits
Finished galaxy PGC061834 in 9.373 minutes.