Started working on galaxy PGC1856969 at Thu Jun 18 11:27:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 188.9816]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1856969/PGC1856969-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1720
 Peak Img[j, k]: 117 116
 Mean (j, k): 116.35 115.90
 Theta (deg): 156.4
 Astro PA (deg): 113.6
 Eps: 0.660
 Major axis (pix): 42.4
116.346802543 116.548 115.89649392 116.104
Starting ellipse-fitting for galaxy 559544
Fitting g-band took......3.952 sec
Fitting r-band took......3.868 sec
Fitting z-band took......3.958 sec
Time for all images = 11.779 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 541.59
r CoG modeling succeeded with a chi^2 minimum of 562.72
z CoG modeling succeeded with a chi^2 minimum of 272.46
Time = 0.047 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/195/PGC1856969/PGC1856969-largegalaxy-559544-ellipse.fits
Finished galaxy PGC1856969 in 9.131 minutes.