Started working on galaxy PGC1795958 at Wed Jun 17 07:51:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1127.016]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1795958/PGC1795958-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8751
 Peak Img[j, k]: 156 157
 Mean (j, k): 155.22 156.52
 Theta (deg): 139.3
 Astro PA (deg): 130.7
 Eps: 0.107
 Major axis (pix): 64.6
155.222385955 155.844 156.523488437 156.65
Starting ellipse-fitting for galaxy 1266567
Fitting g-band took......10.969 sec
Fitting r-band took......10.695 sec
Fitting z-band took......12.731 sec
Time for all images = 34.396 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 47.28
r CoG modeling succeeded with a chi^2 minimum of 66.91
z CoG modeling succeeded with a chi^2 minimum of 311.90
Time = 0.052 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/157/PGC1795958/PGC1795958-largegalaxy-1266567-ellipse.fits
Finished galaxy PGC1795958 in 1.194 minutes.