Started working on galaxy PGC452187 at Wed Jun 17 16:43:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 103.573944]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC452187/PGC452187-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1513
 Peak Img[j, k]: 127 129
 Mean (j, k): 127.16 128.68
 Theta (deg): 144.5
 Astro PA (deg): 125.5
 Eps: 0.744
 Major axis (pix): 45.4
127.156886496 126.828 128.684999664 128.454
Starting ellipse-fitting for galaxy 772914
Fitting g-band took......2.099 sec
Fitting r-band took......2.218 sec
Fitting z-band took......2.262 sec
Time for all images = 6.579 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 898.78
r CoG modeling succeeded with a chi^2 minimum of 1077.56
z CoG modeling succeeded with a chi^2 minimum of 295.98
Time = 0.046 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/PGC452187/PGC452187-largegalaxy-772914-ellipse.fits
Finished galaxy PGC452187 in 0.690 minutes.