Running OASIS3 in interpolator-only mode

To run OASIS3 in interpolator-only mode, one has to go through the following steps (the following specific files can be retrieved from CERFACS CVS only):

• Compile OASIS3 following the procedure described in section 8.1 specifying NONE as <mp>.
• Compile the programs that will calculate the interpolation error fields, i.e. gen_error.f90 and
  gen_error_vector.f90 in directory prism/util/running/testinterp/error.
• Execute the running script prism/util/running/testinterp/sc_run_testinterp.
• The results obtained after running the TOYCLIM with the defaults parameters should match the ones in prism/data/testinterp/outdata.