Add control box gRes for HDF5 slices

HySoP/hysop/__init__.py.in

HySoP/hysop/constants.py

HySoP/hysop/domain/domain.py

HySoP/hysop/domain/obstacle/controlBox.py

HySoP/hysop/fakef2py/fftw2py/__init__.py

HySoP/hysop/fakef2py/scales2py/__init__.py

HySoP/hysop/fields/continuous.py

HySoP/hysop/fields/discrete.py

HySoP/hysop/fields/tests/test_field.py

HySoP/hysop/fields/variable_parameter.py

HySoP/hysop/gpu/tools.py

HySoP/hysop/mpi/tests/test_topology.py

HySoP/hysop/operator/advection.py

HySoP/hysop/operator/continuous.py

HySoP/hysop/operator/curlAndDiffusion.py

HySoP/hysop/operator/diffusion.py

HySoP/hysop/operator/discrete/curlAndDiffusion_fft.py

HySoP/hysop/operator/discrete/density.py

HySoP/hysop/operator/discrete/scales_advection.py

HySoP/hysop/operator/discrete/velocity_correction.py