Started working on galaxy UGC06756 at Thu Jun 18 11:57:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-tractor.fits
Read 238 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2062.6316]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06756/UGC06756-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 31121
 Peak Img[j, k]: 449 449
 Mean (j, k): 446.70 452.10
 Theta (deg): 32.5
 Astro PA (deg): 57.5
 Eps: 0.548
 Major axis (pix): 160.4
446.699666213 447.553 452.09885125 450.456
Starting ellipse-fitting for galaxy 272478
Fitting g-band took......54.307 sec
Fitting r-band took......54.431 sec
Fitting z-band took......61.586 sec
Time for all images = 170.323 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4393.37
r CoG modeling succeeded with a chi^2 minimum of 5030.53
z CoG modeling succeeded with a chi^2 minimum of 5124.37
Time = 0.405 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/UGC06756/UGC06756-largegalaxy-272478-ellipse.fits
Finished galaxy UGC06756 in 6.728 minutes.