Started working on galaxy PGC172049 at Wed Jun 17 18:03:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 813.16644]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172049/PGC172049-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2860
 Peak Img[j, k]: 180 180
 Mean (j, k): 172.72 175.86
 Theta (deg): 115.1
 Astro PA (deg): 154.9
 Eps: 0.626
 Major axis (pix): 69.0
172.719700011 179.423 175.859070121 179.686
Starting ellipse-fitting for galaxy 1027909
Fitting g-band took......6.908 sec
Fitting r-band took......6.770 sec
Fitting z-band took......6.943 sec
Time for all images = 20.620 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 411.40
r CoG modeling succeeded with a chi^2 minimum of 28152.69
z CoG modeling succeeded with a chi^2 minimum of 1384.17
Time = 0.074 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/PGC172049/PGC172049-largegalaxy-1027909-ellipse.fits
Finished galaxy PGC172049 in 0.790 minutes.