Started working on galaxy UGC04681 at Tue Jun 16 14:46:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 819.4318]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04681/UGC04681-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8210
 Peak Img[j, k]: 186 185
 Mean (j, k): 177.72 185.00
 Theta (deg): 104.3
 Astro PA (deg): 165.7
 Eps: 0.615
 Major axis (pix): 108.5
177.716689387 183.199 185.000956504 184.92
Starting ellipse-fitting for galaxy 216790
Fitting g-band took......21.237 sec
Fitting r-band took......20.286 sec
Fitting z-band took......20.973 sec
Time for all images = 62.495 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2442.76
r CoG modeling succeeded with a chi^2 minimum of 858.59
z CoG modeling succeeded with a chi^2 minimum of 562.68
Time = 0.137 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/134/UGC04681/UGC04681-largegalaxy-216790-ellipse.fits
Finished galaxy UGC04681 in 1.790 minutes.