Started working on galaxy PGC1656957 at Wed Jun 17 12:21:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 342.75162]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656957/PGC1656957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3021
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.27 136.91
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.627
 Major axis (pix): 58.9
135.274849969 135.26 136.905801749 136.726
Starting ellipse-fitting for galaxy 1352644
Fitting g-band took......10.106 sec
Fitting r-band took......11.004 sec
Fitting z-band took......10.043 sec
Time for all images = 31.153 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5926.30
r CoG modeling succeeded with a chi^2 minimum of 316.59
z CoG modeling succeeded with a chi^2 minimum of 209.90
Time = 0.082 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/233/PGC1656957/PGC1656957-largegalaxy-1352644-ellipse.fits
Finished galaxy PGC1656957 in 1.199 minutes.