Started working on galaxy UGC01707 at Wed Jun 17 06:04:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1969.7963]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/UGC01707/UGC01707-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11248
 Peak Img[j, k]: 279 278
 Mean (j, k): 267.68 278.28
 Theta (deg): 98.2
 Astro PA (deg): 171.8
 Eps: 0.239
 Major axis (pix): 87.4
267.679098998 279.1 278.27765269 277.705
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=104.28 pixels
Starting ellipse-fitting for galaxy 956732
Fitting g-band took......45.613 sec
Fitting r-band took......45.622 sec
Fitting z-band took......45.872 sec
Time for all images = 137.106 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9827.25
r CoG modeling succeeded with a chi^2 minimum of 8632.22
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 198209.32
Time = 0.104 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/033/UGC01707/UGC01707-largegalaxy-956732-ellipse.fits
Finished galaxy UGC01707 in 2.475 minutes.