Changes between oasis3_prism_2_2 and oasis3_prism_2_1

The changes between versions tagged oasis3_prism_2_2 delivered in June 2004 and oasis3_prism_2_1 delivered to PRISM in April 2004 are the following:

• Bug corrections
  • INTERP/GAUSSIAN and SCRIPR/GAUSWGT transformations work for `U' grids.

  • The grid and data information contained in I/O files output by the PSMILe library have now a coherent ordering even if INVERT or REVERSE transformations are used.

• OASIS3 and the TOYCLIM coupled model are ported to IBM Power4 and Linux Opteron, which are now included in the Standard Compiling and Running Environments (SCE and SRE).

• SIPC technique communication is re-validated.

• Clim_MaxSegments = 338 in prism/src/lib/clim/src/mod_clim.F90 and in prism/src/lib/psmile/src/mod_prism_proto.F90. 338 is presently the largest value needed by a PRISM model.

• MPI_BSend: below the call to prism_enddef_proto, the PSMILe tests whether or not the model has already attached to an MPI buffer. If it is the case, the PSMILe detaches from the buffer, adds the size of the pre-attached buffer to the size needed for the coupling exchanges, and reattaches to an MPI buffer. The model own call to MPI_Buffer_Attach must therefore be done before the call to prism_enddef_proto. Furthermore, the model is not allowed to call MPI_BSend after the call to prism_terminate_proto, as the PSMILe definitively detaches from the MPI buffer in this routine. See the example in the toyatm model in prism/src/mod/toyatm/src.