Started working on galaxy PGC1647797 at Wed Jun 17 05:51:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 341.7759]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1647797/PGC1647797-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2903
 Peak Img[j, k]: 129 127
 Mean (j, k): 128.00 127.56
 Theta (deg): 38.7
 Astro PA (deg): 51.3
 Eps: 0.632
 Major axis (pix): 51.7
127.996589122 128.524 127.559109584 127.35
Starting ellipse-fitting for galaxy 832221
Fitting g-band took......3.427 sec
Fitting r-band took......3.277 sec
Fitting z-band took......3.225 sec
Time for all images = 9.928 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 6374.63
r CoG modeling succeeded with a chi^2 minimum of 758.49
z CoG modeling succeeded with a chi^2 minimum of 779.38
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/006/PGC1647797/PGC1647797-largegalaxy-832221-ellipse.fits
Finished galaxy PGC1647797 in 0.768 minutes.