Started working on galaxy PGC044941 at Tue Jun 16 13:13:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-tractor.fits
Read 182 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1143.6119]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044941/PGC044941-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10640
 Peak Img[j, k]: 310 311
 Mean (j, k): 309.63 310.36
 Theta (deg): 43.5
 Astro PA (deg): 46.5
 Eps: 0.627
 Major axis (pix): 102.7
309.632646145 309.615 310.362797819 310.74
Starting ellipse-fitting for galaxy 4121
Fitting g-band took......38.971 sec
Fitting r-band took......39.533 sec
Fitting z-band took......36.929 sec
Time for all images = 115.433 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9662.46
r CoG modeling succeeded with a chi^2 minimum of 4399.09
z CoG modeling succeeded with a chi^2 minimum of 4560.48
Time = 0.241 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/PGC044941/PGC044941-largegalaxy-4121-ellipse.fits
Finished galaxy PGC044941 in 2.214 minutes.