Modifying the signature of functions to pass the neighbor mapping arguments
Storing the MPI communicaiton tags in util_helper.h file
Supporting the external cells indices
Exchange of ghost cells is implemented
[BUGGY]Remapping the lcc to contain the local indices.
access to total number of elements in gccg
bug fix: external cells in lcc remappinng are redirected to a dummy element if direct1
Computation fields are allocated and initialized in each process
Merge branch 'ms3_compvar' into ms3
Implementing the global normaliation
Added the global residual computation
Adding a calloc helper function
Implementing the finalization part
Bug fix: free the allocated memmory
Merge branch 'ms3' of github.com:arashb/POS into ms3
bug fix: set blocklen to 1
bug fix: global_local_index fixed
Removing the debug prints
bug fix: memset is fixed
debug mode is default