Started working on galaxy PGC1968458 at Wed Jun 17 03:25:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 665.29486]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1968458/PGC1968458-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6639
 Peak Img[j, k]: 143 144
 Mean (j, k): 143.36 143.31
 Theta (deg): 112.7
 Astro PA (deg): 157.3
 Eps: 0.154
 Major axis (pix): 56.4
143.360227708 143.349 143.311361374 144.18
Starting ellipse-fitting for galaxy 695128
Fitting g-band took......7.108 sec
Fitting r-band took......7.393 sec
Fitting z-band took......7.475 sec
Time for all images = 21.976 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 37.83
r CoG modeling succeeded with a chi^2 minimum of 209.67
z CoG modeling succeeded with a chi^2 minimum of 312.15
Time = 0.032 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/006/PGC1968458/PGC1968458-largegalaxy-695128-ellipse.fits
Finished galaxy PGC1968458 in 0.469 minutes.