Started working on galaxy UGC06755 at Thu Jun 18 04:03:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-tractor.fits
Read 136 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4626.0625]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/UGC06755/UGC06755-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 42079
 Peak Img[j, k]: 349 349
 Mean (j, k): 348.83 350.57
 Theta (deg): 21.2
 Astro PA (deg): 68.8
 Eps: 0.520
 Major axis (pix): 182.0
348.834699635 349.114 350.570733358 349.005
Starting ellipse-fitting for galaxy 306524
Fitting g-band took......155.169 sec
Fitting r-band took......157.335 sec
Fitting z-band took......181.275 sec
Time for all images = 493.779 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9494.37
r CoG modeling succeeded with a chi^2 minimum of 9958.80
z CoG modeling succeeded with a chi^2 minimum of 17599.52
Time = 0.941 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/UGC06755/UGC06755-largegalaxy-306524-ellipse.fits
Finished galaxy UGC06755 in 9.812 minutes.