Started working on galaxy PGC1657586 at Wed Jun 17 15:32:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 826.8663]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1657586/PGC1657586-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6286
 Peak Img[j, k]: 151 151
 Mean (j, k): 150.35 151.22
 Theta (deg): 148.9
 Astro PA (deg): 121.1
 Eps: 0.171
 Major axis (pix): 53.2
150.348320434 150.348 151.222663099 151.271
Starting ellipse-fitting for galaxy 1380489
Fitting g-band took......11.801 sec
Fitting r-band took......12.799 sec
Fitting z-band took......12.859 sec
Time for all images = 37.458 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1583.66
r CoG modeling succeeded with a chi^2 minimum of 696.87
z CoG modeling succeeded with a chi^2 minimum of 1920.12
Time = 0.051 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/PGC1657586/PGC1657586-largegalaxy-1380489-ellipse.fits
Finished galaxy PGC1657586 in 1.279 minutes.