Started working on galaxy PGC176740 at Wed Jun 17 05:49:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-tractor.fits
Read 120 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 500.3101]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176740/PGC176740-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5249
 Peak Img[j, k]: 208 210
 Mean (j, k): 206.99 208.42
 Theta (deg): 175.8
 Astro PA (deg): 94.2
 Eps: 0.613
 Major axis (pix): 66.7
206.991378689 207.875 208.416125143 209.48
Starting ellipse-fitting for galaxy 894076
Fitting g-band took......6.034 sec
Fitting r-band took......5.694 sec
Fitting z-band took......5.997 sec
Time for all images = 17.726 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17746.93
r CoG modeling succeeded with a chi^2 minimum of 31662.06
z CoG modeling succeeded with a chi^2 minimum of 9411.16
Time = 0.050 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/058/PGC176740/PGC176740-largegalaxy-894076-ellipse.fits
Finished galaxy PGC176740 in 0.939 minutes.