Started working on galaxy PGC542318 at Wed Jun 17 05:32:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-maskbits.fits.fz
Sort by flux!  [270.6856]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC542318/PGC542318-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2518
 Peak Img[j, k]: 160 161
 Mean (j, k): 159.51 161.84
 Theta (deg): 46.3
 Astro PA (deg): 43.7
 Eps: 0.683
 Major axis (pix): 50.0
159.5095917447208 159.87587 161.83832409163392 161.33542
Starting ellipse-fitting for galaxy 787494
Fitting g-band took......2.853 sec
Fitting r-band took......2.985 sec
Fitting z-band took......2.712 sec
Time for all images = 8.550 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1769.31
r CoG modeling succeeded with a chi^2 minimum of 4116.15
z CoG modeling succeeded with a chi^2 minimum of 1434.98
Time = 0.043 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/318/PGC542318/PGC542318-largegalaxy-787494-ellipse.fits
Finished galaxy PGC542318 in 0.748 minutes.