Started working on galaxy PGC1976927 at Wed Jun 17 15:22:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 200.06012]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1976927/PGC1976927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1935
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.90 118.95
 Theta (deg): 103.4
 Astro PA (deg): 166.6
 Eps: 0.711
 Major axis (pix): 49.4
118.904072053 118.561 118.946476974 118.617
Starting ellipse-fitting for galaxy 821819
Fitting g-band took......4.654 sec
Fitting r-band took......5.271 sec
Fitting z-band took......5.181 sec
Time for all images = 15.107 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 805.89
r CoG modeling succeeded with a chi^2 minimum of 722.09
z CoG modeling succeeded with a chi^2 minimum of 1072.91
Time = 0.062 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/202/PGC1976927/PGC1976927-largegalaxy-821819-ellipse.fits
Finished galaxy PGC1976927 in 0.931 minutes.