Started working on galaxy PGC172098 at Tue Jun 16 12:22:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 848.03973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172098/PGC172098-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9492
 Peak Img[j, k]: 167 169
 Mean (j, k): 166.29 168.69
 Theta (deg): 57.8
 Astro PA (deg): 32.2
 Eps: 0.405
 Major axis (pix): 69.4
166.287089721 166.54 168.692461001 169.093
Starting ellipse-fitting for galaxy 170417
Fitting g-band took......17.641 sec
Fitting r-band took......17.875 sec
Fitting z-band took......18.061 sec
Time for all images = 53.577 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 966.29
r CoG modeling succeeded with a chi^2 minimum of 2676.78
z CoG modeling succeeded with a chi^2 minimum of 1517.55
Time = 0.090 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/006/PGC172098/PGC172098-largegalaxy-170417-ellipse.fits
Finished galaxy PGC172098 in 1.088 minutes.