Started working on galaxy PGC001636 at Wed Jun 17 04:20:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-tractor.fits
Read 139 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1026.6222]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001636/PGC001636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10633
 Peak Img[j, k]: 239 240
 Mean (j, k): 236.78 241.24
 Theta (deg): 149.1
 Astro PA (deg): 120.9
 Eps: 0.496
 Major axis (pix): 87.0
236.779123579 238.972 241.243266318 240.319
Starting ellipse-fitting for galaxy 692774
Fitting g-band took......13.786 sec
Fitting r-band took......11.839 sec
Fitting z-band took......12.404 sec
Time for all images = 38.029 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68905.81
r CoG modeling succeeded with a chi^2 minimum of 97843.31
z CoG modeling succeeded with a chi^2 minimum of 25662.25
Time = 0.074 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/PGC001636/PGC001636-largegalaxy-692774-ellipse.fits
Finished galaxy PGC001636 in 1.280 minutes.