Started working on galaxy PGC641750 at Wed Jun 17 18:52:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 87.61986]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC641750/PGC641750-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1399
 Peak Img[j, k]: 136 134
 Mean (j, k): 135.72 134.29
 Theta (deg): 148.5
 Astro PA (deg): 121.5
 Eps: 0.330
 Major axis (pix): 36.7
135.717049397 136.224 134.292164921 134.232
Starting ellipse-fitting for galaxy 1320101
Fitting g-band took......2.182 sec
Fitting r-band took......2.152 sec
Fitting z-band took......2.466 sec
Time for all images = 6.800 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 73.69
r CoG modeling succeeded with a chi^2 minimum of 29.01
z CoG modeling succeeded with a chi^2 minimum of 15.29
Time = 0.022 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/032/PGC641750/PGC641750-largegalaxy-1320101-ellipse.fits
Finished galaxy PGC641750 in 0.684 minutes.