Started working on galaxy PGC1951739 at Wed Jun 17 05:16:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 470.46756]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1951739/PGC1951739-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3313
 Peak Img[j, k]: 154 154
 Mean (j, k): 153.32 152.44
 Theta (deg): 131.1
 Astro PA (deg): 138.9
 Eps: 0.680
 Major axis (pix): 56.6
153.322132192 153.607 152.43982524 153.473
Starting ellipse-fitting for galaxy 547396
Fitting g-band took......4.110 sec
Fitting r-band took......4.326 sec
Fitting z-band took......4.278 sec
Time for all images = 12.715 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3334.97
r CoG modeling succeeded with a chi^2 minimum of 1679.55
z CoG modeling succeeded with a chi^2 minimum of 1783.18
Time = 0.045 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/195/PGC1951739/PGC1951739-largegalaxy-547396-ellipse.fits
Finished galaxy PGC1951739 in 0.854 minutes.