Started working on galaxy PGC1904155 at Tue Jun 16 14:50:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 351.91373]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904155/PGC1904155-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2294
 Peak Img[j, k]: 137 136
 Mean (j, k): 136.38 135.62
 Theta (deg): 131.7
 Astro PA (deg): 138.3
 Eps: 0.704
 Major axis (pix): 53.9
136.37763938 136.471 135.618669175 135.705
Starting ellipse-fitting for galaxy 21057
Fitting g-band took......3.334 sec
Fitting r-band took......3.218 sec
Fitting z-band took......3.207 sec
Time for all images = 9.760 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 535.74
r CoG modeling succeeded with a chi^2 minimum of 973.51
z CoG modeling succeeded with a chi^2 minimum of 672.48
Time = 0.051 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/PGC1904155/PGC1904155-largegalaxy-21057-ellipse.fits
Finished galaxy PGC1904155 in 0.302 minutes.