Started working on galaxy PGC547741 at Wed Jun 17 07:27:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 241.0353]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC547741/PGC547741-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2746
 Peak Img[j, k]: 125 124
 Mean (j, k): 125.35 122.98
 Theta (deg): 39.6
 Astro PA (deg): 50.4
 Eps: 0.447
 Major axis (pix): 41.3
125.354632099 124.943 122.981003292 123.241
Starting ellipse-fitting for galaxy 801601
Fitting g-band took......2.694 sec
Fitting r-band took......2.900 sec
Fitting z-band took......2.731 sec
Time for all images = 8.324 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9288.82
r CoG modeling succeeded with a chi^2 minimum of 10640.93
z CoG modeling succeeded with a chi^2 minimum of 4966.09
Time = 0.032 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/046/PGC547741/PGC547741-largegalaxy-801601-ellipse.fits
Finished galaxy PGC547741 in 0.715 minutes.