Started working on galaxy PGC1681549 at Tue Jun 16 13:45:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1516.4387]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1681549/PGC1681549-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17172
 Peak Img[j, k]: 193 193
 Mean (j, k): 193.65 193.27
 Theta (deg): 70.2
 Astro PA (deg): 19.8
 Eps: 0.173
 Major axis (pix): 91.3
193.648256426 193.409 193.267574386 193.189
Starting ellipse-fitting for galaxy 96891
Fitting g-band took......42.737 sec
Fitting r-band took......43.042 sec
Fitting z-band took......42.321 sec
Time for all images = 128.100 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.40
r CoG modeling succeeded with a chi^2 minimum of 3.74
z CoG modeling succeeded with a chi^2 minimum of 313.13
Time = 0.125 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/176/PGC1681549/PGC1681549-largegalaxy-96891-ellipse.fits
Finished galaxy PGC1681549 in 2.817 minutes.