Started working on galaxy PGC316544 at Tue Jun 16 12:22:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 830.8485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC316544/PGC316544-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8528
 Peak Img[j, k]: 181 178
 Mean (j, k): 181.71 177.82
 Theta (deg): 123.9
 Astro PA (deg): 146.1
 Eps: 0.238
 Major axis (pix): 66.7
181.709779551 181.382 177.816972389 177.974
Starting ellipse-fitting for galaxy 65974
Fitting g-band took......19.575 sec
Fitting r-band took......19.322 sec
Fitting z-band took......18.612 sec
Time for all images = 57.509 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36.74
r CoG modeling succeeded with a chi^2 minimum of 54.37
z CoG modeling succeeded with a chi^2 minimum of 63.63
Time = 0.080 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/029/PGC316544/PGC316544-largegalaxy-65974-ellipse.fits
Finished galaxy PGC316544 in 1.621 minutes.