[MITgcm-cvs] MITgcm/pkg/exch2 CVS Commit

[Jean-Michel Campin]

Update of /u/gcmpack/MITgcm/pkg/exch2
In directory forge:/tmp/cvs-serv9334

Modified Files:
	W2_OPTIONS.h w2_cumulsum_z_tile.F 
Log Message:
add piece of code for cumulated global sum without using tile x tile matrix;
used as default.