Started working on galaxy PGC1968146 at Thu Jun 18 07:08:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 265.2337]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1968146/PGC1968146-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3351
 Peak Img[j, k]: 168 163
 Mean (j, k): 163.19 165.68
 Theta (deg): 69.8
 Astro PA (deg): 20.2
 Eps: 0.572
 Major axis (pix): 50.0
163.192920164 165.667 165.679466852 163.599
Starting ellipse-fitting for galaxy 1308737
Fitting g-band took......3.003 sec
Fitting r-band took......2.990 sec
Fitting z-band took......2.952 sec
Time for all images = 8.945 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1530.87
r CoG modeling succeeded with a chi^2 minimum of 704.66
z CoG modeling succeeded with a chi^2 minimum of 149.03
Time = 0.040 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/347/PGC1968146/PGC1968146-largegalaxy-1308737-ellipse.fits
Finished galaxy PGC1968146 in 1.017 minutes.