Started working on galaxy PGC505180 at Wed Jun 17 13:08:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 87.33268]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC505180/PGC505180-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1418
 Peak Img[j, k]: 132 129
 Mean (j, k): 131.43 127.56
 Theta (deg): 5.3
 Astro PA (deg): 84.7
 Eps: 0.740
 Major axis (pix): 39.8
131.427976892 131.607 127.564149198 127.422
Starting ellipse-fitting for galaxy 257520
Fitting g-band took......3.055 sec
Fitting r-band took......2.861 sec
Fitting z-band took......2.909 sec
Time for all images = 8.825 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2756.27
r CoG modeling succeeded with a chi^2 minimum of 2425.31
z CoG modeling succeeded with a chi^2 minimum of 471.50
Time = 0.044 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/PGC505180/PGC505180-largegalaxy-257520-ellipse.fits
Finished galaxy PGC505180 in 0.768 minutes.