Started working on galaxy PGC471781 at Wed Jun 17 19:26:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 54.158504]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC471781/PGC471781-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1142
 Peak Img[j, k]: 124 127
 Mean (j, k): 124.75 125.13
 Theta (deg): 27.5
 Astro PA (deg): 62.5
 Eps: 0.746
 Major axis (pix): 39.7
124.745977248 124.285 125.129719227 125.817
Starting ellipse-fitting for galaxy 1410551
Fitting g-band took......1.673 sec
Fitting r-band took......1.776 sec
Fitting z-band took......1.722 sec
Time for all images = 5.171 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 291.21
r CoG modeling succeeded with a chi^2 minimum of 201.55
z CoG modeling succeeded with a chi^2 minimum of 50.80
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/013/PGC471781/PGC471781-largegalaxy-1410551-ellipse.fits
Finished galaxy PGC471781 in 0.763 minutes.