Started working on galaxy PGC1992475 at Wed Jun 17 08:25:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 273.5154]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC1992475/PGC1992475-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3896
 Peak Img[j, k]: 225 228
 Mean (j, k): 228.22 226.80
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.787
 Major axis (pix): 78.7
228.217933994 228.297 226.797400689 226.696
Starting ellipse-fitting for galaxy 979908
Fitting g-band took......7.248 sec
Fitting r-band took......7.563 sec
Fitting z-band took......7.343 sec
Time for all images = 22.155 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 415.19
r CoG modeling succeeded with a chi^2 minimum of 342.71
z CoG modeling succeeded with a chi^2 minimum of 400.99
Time = 0.086 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/273/PGC1992475/PGC1992475-largegalaxy-979908-ellipse.fits
Finished galaxy PGC1992475 in 1.024 minutes.