Started working on galaxy PGC1872427 at Thu Jun 18 19:33:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.4057]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1872427/PGC1872427-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2089
 Peak Img[j, k]: 121 120
 Mean (j, k): 120.74 119.36
 Theta (deg): 102.6
 Astro PA (deg): 167.4
 Eps: 0.593
 Major axis (pix): 41.4
120.736851982 120.886 119.359099067 119.499
Starting ellipse-fitting for galaxy 1419796
Fitting g-band took......2.261 sec
Fitting r-band took......2.426 sec
Fitting z-band took......2.331 sec
Time for all images = 7.018 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 585.31
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 8437.88
z CoG modeling succeeded with a chi^2 minimum of 793.77
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/208/PGC1872427/PGC1872427-largegalaxy-1419796-ellipse.fits
Finished galaxy PGC1872427 in 0.768 minutes.