Started working on galaxy PGC127923 at Wed Jun 17 07:18:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1421.2698]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127923/PGC127923-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14465
 Peak Img[j, k]: 212 214
 Mean (j, k): 211.46 213.21
 Theta (deg): 50.7
 Astro PA (deg): 39.3
 Eps: 0.106
 Major axis (pix): 79.1
211.463723313 211.765 213.210023348 213.529
Starting ellipse-fitting for galaxy 1051956
Fitting g-band took......17.900 sec
Fitting r-band took......16.921 sec
Fitting z-band took......18.118 sec
Time for all images = 52.939 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 207.65
r CoG modeling succeeded with a chi^2 minimum of 325.25
z CoG modeling succeeded with a chi^2 minimum of 213.18
Time = 0.079 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/PGC127923/PGC127923-largegalaxy-1051956-ellipse.fits
Finished galaxy PGC127923 in 1.532 minutes.