Started working on galaxy PGC131974 at Thu Jun 18 05:49:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 596.3917]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC131974/PGC131974-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8436
 Peak Img[j, k]: 183 183
 Mean (j, k): 183.66 183.48
 Theta (deg): 98.3
 Astro PA (deg): 171.7
 Eps: 0.064
 Major axis (pix): 59.0
183.664961691 182.952 183.479008449 183.414
Starting ellipse-fitting for galaxy 1397394
Fitting g-band took......9.007 sec
Fitting r-band took......9.079 sec
Fitting z-band took......10.594 sec
Time for all images = 28.680 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 98.10
r CoG modeling succeeded with a chi^2 minimum of 249.67
z CoG modeling succeeded with a chi^2 minimum of 53.09
Time = 0.040 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/026/PGC131974/PGC131974-largegalaxy-1397394-ellipse.fits
Finished galaxy PGC131974 in 1.259 minutes.