Started working on galaxy UGC01903 at Tue Jun 16 15:54:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-tractor.fits
Read 219 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1913.6893]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/UGC01903/UGC01903-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13898
 Peak Img[j, k]: 386 385
 Mean (j, k): 385.12 386.03
 Theta (deg): 16.3
 Astro PA (deg): 73.7
 Eps: 0.792
 Major axis (pix): 151.6
385.116865281 385.334 386.027253489 384.788
Starting ellipse-fitting for galaxy 249627
Fitting g-band took......28.118 sec
Fitting r-band took......28.728 sec
Fitting z-band took......29.442 sec
Time for all images = 86.289 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3622.76
r CoG modeling succeeded with a chi^2 minimum of 3353.63
z CoG modeling succeeded with a chi^2 minimum of 3950.17
Time = 0.389 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/036/UGC01903/UGC01903-largegalaxy-249627-ellipse.fits
Finished galaxy UGC01903 in 2.470 minutes.