Started working on galaxy UGC04251 at Tue Jun 16 16:56:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-tractor.fits
Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5763.582]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04251/UGC04251-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 33968
 Peak Img[j, k]: 276 275
 Mean (j, k): 277.43 272.49
 Theta (deg): 102.5
 Astro PA (deg): 167.5
 Eps: 0.340
 Major axis (pix): 172.4
277.430911926 277.267 272.494113979 274.309
Starting ellipse-fitting for galaxy 772964
Fitting g-band took......76.193 sec
Fitting r-band took......75.658 sec
Fitting z-band took......79.318 sec
Time for all images = 231.169 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17526.05
r CoG modeling succeeded with a chi^2 minimum of 46834.56
z CoG modeling succeeded with a chi^2 minimum of 39511.09
Time = 0.320 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/122/UGC04251/UGC04251-largegalaxy-772964-ellipse.fits
Finished galaxy UGC04251 in 4.292 minutes.