Started working on galaxy PGC2547977 at Thu Jun 18 12:55:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 207.40227]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2547977/PGC2547977-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2993
 Peak Img[j, k]: 130 129
 Mean (j, k): 130.04 131.28
 Theta (deg): 15.0
 Astro PA (deg): 75.0
 Eps: 0.726
 Major axis (pix): 59.4
130.042901925 130.204 131.275241711 130.42
Starting ellipse-fitting for galaxy 186216
Fitting g-band took......4.314 sec
Fitting r-band took......4.076 sec
Fitting z-band took......4.079 sec
Time for all images = 12.470 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 189.19
r CoG modeling succeeded with a chi^2 minimum of 229.48
z CoG modeling succeeded with a chi^2 minimum of 346.88
Time = 0.041 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/134/PGC2547977/PGC2547977-largegalaxy-186216-ellipse.fits
Finished galaxy PGC2547977 in 2.019 minutes.