Started working on galaxy PGC1869817 at Wed Jun 17 15:18:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 129.82445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1869817/PGC1869817-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1747
 Peak Img[j, k]: 115 114
 Mean (j, k): 119.21 116.50
 Theta (deg): 94.0
 Astro PA (deg): 176.0
 Eps: 0.427
 Major axis (pix): 32.8
119.208370818 115.179 116.497695968 114.869
Starting ellipse-fitting for galaxy 866970
Fitting g-band took......3.832 sec
Fitting r-band took......3.408 sec
Fitting z-band took......3.075 sec
Time for all images = 10.315 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1081.95
r CoG modeling succeeded with a chi^2 minimum of 1524.06
z CoG modeling succeeded with a chi^2 minimum of 608.57
Time = 0.035 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/343/PGC1869817/PGC1869817-largegalaxy-866970-ellipse.fits
Finished galaxy PGC1869817 in 0.834 minutes.