Started working on galaxy UGC04693 at Wed Jun 17 20:28:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-tractor.fits
Read 129 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 771.4278]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/UGC04693/UGC04693-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14503
 Peak Img[j, k]: 315 302
 Mean (j, k): 306.20 305.63
 Theta (deg): 160.5
 Astro PA (deg): 109.5
 Eps: 0.502
 Major axis (pix): 109.4
306.198430612 305.429 305.629157456 306.843
Starting ellipse-fitting for galaxy 1430990
Fitting g-band took......41.814 sec
Fitting r-band took......44.134 sec
Fitting z-band took......46.698 sec
Time for all images = 132.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4486.10
r CoG modeling succeeded with a chi^2 minimum of 3339.81
z CoG modeling succeeded with a chi^2 minimum of 1593.84
Time = 0.209 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/UGC04693/UGC04693-largegalaxy-1430990-ellipse.fits
Finished galaxy UGC04693 in 3.074 minutes.