Started working on galaxy PGC1870037 at Wed Jun 17 10:30:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 856.51056]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1870037/PGC1870037-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9654
 Peak Img[j, k]: 144 142
 Mean (j, k): 143.87 141.92
 Theta (deg): 96.6
 Astro PA (deg): 173.4
 Eps: 0.431
 Major axis (pix): 75.1
143.869839648 143.865 141.920748372 141.657
Starting ellipse-fitting for galaxy 445544
Fitting g-band took......10.411 sec
Fitting r-band took......10.713 sec
Fitting z-band took......10.084 sec
Time for all images = 31.207 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3812.87
r CoG modeling succeeded with a chi^2 minimum of 3809.13
z CoG modeling succeeded with a chi^2 minimum of 2681.04
Time = 0.048 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/107/PGC1870037/PGC1870037-largegalaxy-445544-ellipse.fits
Finished galaxy PGC1870037 in 1.130 minutes.