Started working on galaxy PGC1491987 at Tue Jun 16 20:22:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 262.34973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1491987/PGC1491987-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3112
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.60 137.60
 Theta (deg): 43.9
 Astro PA (deg): 46.1
 Eps: 0.352
 Major axis (pix): 42.4
135.598110465 136.214 137.604567086 137.186
Starting ellipse-fitting for galaxy 1171748
Fitting g-band took......4.163 sec
Fitting r-band took......3.382 sec
Fitting z-band took......3.542 sec
Time for all images = 11.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 603.36
r CoG modeling succeeded with a chi^2 minimum of 1372.27
z CoG modeling succeeded with a chi^2 minimum of 1336.59
Time = 0.030 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/243/PGC1491987/PGC1491987-largegalaxy-1171748-ellipse.fits
Finished galaxy PGC1491987 in 0.767 minutes.