Started working on galaxy PGC115431 at Wed Jun 17 12:46:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 929.6654]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC115431/PGC115431-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5921
 Peak Img[j, k]: 143 143
 Mean (j, k): 144.04 145.55
 Theta (deg): 66.5
 Astro PA (deg): 23.5
 Eps: 0.313
 Major axis (pix): 59.8
144.036953445 143.008 145.546820397 142.964
Starting ellipse-fitting for galaxy 1255305
Fitting g-band took......12.465 sec
Fitting r-band took......12.431 sec
Fitting z-band took......13.979 sec
Time for all images = 38.874 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1576.38
r CoG modeling succeeded with a chi^2 minimum of 1220.87
z CoG modeling succeeded with a chi^2 minimum of 4878.10
Time = 0.065 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/176/PGC115431/PGC115431-largegalaxy-1255305-ellipse.fits
Finished galaxy PGC115431 in 1.282 minutes.