Started working on galaxy PGC1720652 at Wed Jun 17 04:31:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97.82342]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1720652/PGC1720652-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1178
 Peak Img[j, k]: 117 114
 Mean (j, k): 116.13 114.63
 Theta (deg): 73.4
 Astro PA (deg): 16.6
 Eps: 0.594
 Major axis (pix): 38.6
116.131529245 116.058 114.629280329 114.226
Starting ellipse-fitting for galaxy 501553
Fitting g-band took......2.196 sec
Fitting r-band took......2.466 sec
Fitting z-band took......2.190 sec
Time for all images = 6.852 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 533.05
r CoG modeling succeeded with a chi^2 minimum of 639.44
z CoG modeling succeeded with a chi^2 minimum of 618.71
Time = 0.034 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/176/PGC1720652/PGC1720652-largegalaxy-501553-ellipse.fits
Finished galaxy PGC1720652 in 0.683 minutes.