Started working on galaxy PGC1816327 at Wed Jun 17 03:42:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 349.23215]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1816327/PGC1816327-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2777
 Peak Img[j, k]: 135 135
 Mean (j, k): 134.86 134.52
 Theta (deg): 124.9
 Astro PA (deg): 145.1
 Eps: 0.663
 Major axis (pix): 53.2
134.863236445 134.677 134.52177578 134.371
Starting ellipse-fitting for galaxy 632956
Fitting g-band took......3.276 sec
Fitting r-band took......3.396 sec
Fitting z-band took......3.326 sec
Time for all images = 9.998 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1321.14
r CoG modeling succeeded with a chi^2 minimum of 1462.45
z CoG modeling succeeded with a chi^2 minimum of 2021.19
Time = 0.039 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/212/PGC1816327/PGC1816327-largegalaxy-632956-ellipse.fits
Finished galaxy PGC1816327 in 0.760 minutes.