Started working on galaxy PGC131738 at Tue Jun 16 14:45:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-tractor.fits
Read 210 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 801.26807]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC131738/PGC131738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6803
 Peak Img[j, k]: 262 261
 Mean (j, k): 261.31 260.53
 Theta (deg): 176.8
 Astro PA (deg): 93.2
 Eps: 0.759
 Major axis (pix): 94.6
261.305716955 261.303 260.528422443 260.757
Starting ellipse-fitting for galaxy 423963
Fitting g-band took......11.575 sec
Fitting r-band took......12.823 sec
Fitting z-band took......11.654 sec
Time for all images = 36.052 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6761.30
r CoG modeling succeeded with a chi^2 minimum of 15509.83
z CoG modeling succeeded with a chi^2 minimum of 5214.55
Time = 0.107 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/343/PGC131738/PGC131738-largegalaxy-423963-ellipse.fits
Finished galaxy PGC131738 in 1.280 minutes.