Started working on galaxy PGC1951548 at Wed Jun 17 10:34:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 240.29001]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1951548/PGC1951548-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2733
 Peak Img[j, k]: 131 132
 Mean (j, k): 130.27 131.30
 Theta (deg): 146.8
 Astro PA (deg): 123.2
 Eps: 0.401
 Major axis (pix): 51.0
130.267089764 130.326 131.30478998 131.506
Starting ellipse-fitting for galaxy 308951
Fitting g-band took......4.892 sec
Fitting r-band took......4.385 sec
Fitting z-band took......5.321 sec
Time for all images = 14.597 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 282.05
r CoG modeling succeeded with a chi^2 minimum of 381.06
z CoG modeling succeeded with a chi^2 minimum of 232.12
Time = 0.043 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/166/PGC1951548/PGC1951548-largegalaxy-308951-ellipse.fits
Finished galaxy PGC1951548 in 0.853 minutes.