Started working on galaxy PGC321541 at Tue Jun 16 19:27:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 392.40128]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC321541/PGC321541-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5178
 Peak Img[j, k]: 123 124
 Mean (j, k): 123.70 123.71
 Theta (deg): 83.8
 Astro PA (deg): 6.2
 Eps: 0.140
 Major axis (pix): 47.9
123.702524433 123.43 123.714950105 123.766
Starting ellipse-fitting for galaxy 351614
Fitting g-band took......9.333 sec
Fitting r-band took......9.179 sec
Fitting z-band took......9.039 sec
Time for all images = 27.551 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 149.12
r CoG modeling succeeded with a chi^2 minimum of 295.62
z CoG modeling succeeded with a chi^2 minimum of 80.56
Time = 0.026 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/336/PGC321541/PGC321541-largegalaxy-351614-ellipse.fits
Finished galaxy PGC321541 in 1.043 minutes.