Started working on galaxy PGC1636707 at Wed Jun 17 06:32:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 244.34737]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1636707/PGC1636707-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4216
 Peak Img[j, k]: 134 135
 Mean (j, k): 133.68 135.05
 Theta (deg): 79.2
 Astro PA (deg): 10.8
 Eps: 0.246
 Major axis (pix): 48.3
133.678391819 132.803 135.054598041 134.832
Starting ellipse-fitting for galaxy 824549
Fitting g-band took......5.900 sec
Fitting r-band took......5.540 sec
Fitting z-band took......5.529 sec
Time for all images = 16.969 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 672.06
r CoG modeling succeeded with a chi^2 minimum of 1074.87
z CoG modeling succeeded with a chi^2 minimum of 399.53
Time = 0.027 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/PGC1636707/PGC1636707-largegalaxy-824549-ellipse.fits
Finished galaxy PGC1636707 in 0.853 minutes.