Started working on galaxy PGC1796951 at Wed Jun 17 05:15:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 374.75055]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1796951/PGC1796951-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5099
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.17 116.24
 Theta (deg): 69.5
 Astro PA (deg): 20.5
 Eps: 0.306
 Major axis (pix): 52.9
116.174027053 116.415 116.237108678 116.173
Starting ellipse-fitting for galaxy 625166
Fitting g-band took......5.201 sec
Fitting r-band took......5.385 sec
Fitting z-band took......5.377 sec
Time for all images = 15.964 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 50.95
r CoG modeling succeeded with a chi^2 minimum of 38.88
z CoG modeling succeeded with a chi^2 minimum of 30.51
Time = 0.036 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/039/PGC1796951/PGC1796951-largegalaxy-625166-ellipse.fits
Finished galaxy PGC1796951 in 0.435 minutes.