Enhencement on src_parallel folder

[jgipsl]

Added more subroutines included in the interfaces for restget/restput/histwrite_p to be able to handle more dimensions.

Work done by A. Jornet previously in the MICT branch which now be integrated in the trunk.

[jgipsl]

Done in the trunk rev [6190]

[ajornet]

Detailed modifications:

• add a new call to ipslerr_p (str, str, str, int)

• restransfer -> introduced but not yet adapted into Orchidee (it depends on when IOIPSL will be modified -in case it takes place-)

• histwrite_r3d -> introduced and adapted to the code

• restput_p_opp_r3d -> 3rd dimension

restput_p_nogrid_r1d -> real array with no grid

restput_p_nogrid_i_scal, restput_p_nogrid_r_scal -> real and integer values with no grid

restput_p_opp_i1d, restput_p_opp_i2d, restput_p_opp_i3d -> integer values

-> introduced and adapted into the code (same for restget)

In src_parallel:

• allreduce_sum -> introduced and adapted into Orchidee for real and integers

• New structure gridcells_info

• ij_para_info and nbp_para_info have the information of each grid (structured vs non structured-new-)

• new implementation with 4 dimensions for gather and scatter

• refactor of gather and scatter for unindexed and indexed grids using the same subroutine

[ajornet]

Commited at revision [6190/trunk/ORCHIDEE]
Missing parts done at revision [6280/trunk/ORCHIDEE]