Commit 9e23fc3f authored by Kenneth Moreland's avatar Kenneth Moreland

Merge branch 'CommSubsetConstRankArray'

parents 0b9cf86f 1e392009
......@@ -32,7 +32,7 @@
static IceTCommunicator MPIDuplicate(IceTCommunicator self);
static IceTCommunicator MPISubset(IceTCommunicator self,
int count,
IceTInt32 *ranks);
const IceTInt32 *ranks);
static void MPIDestroy(IceTCommunicator self);
static void MPIBarrier(IceTCommunicator self);
static void MPISend(IceTCommunicator self,
......@@ -271,7 +271,7 @@ static IceTCommunicator MPIDuplicate(IceTCommunicator self)
static IceTCommunicator MPISubset(IceTCommunicator self,
int count,
IceTInt32 *ranks)
const IceTInt32 *ranks)
{
MPI_Group original_group;
MPI_Group subset_group;
......@@ -279,7 +279,7 @@ static IceTCommunicator MPISubset(IceTCommunicator self,
IceTCommunicator result;
MPI_Comm_group(MPI_COMM, &original_group);
MPI_Group_incl(original_group, count, ranks, &subset_group);
MPI_Group_incl(original_group, count, (IceTInt32 *)ranks, &subset_group);
MPI_Comm_create(MPI_COMM, subset_group, &subset_comm);
result = icetCreateMPICommunicator(subset_comm);
......
......@@ -34,7 +34,7 @@ IceTCommunicator icetCommDuplicate()
return comm->Duplicate(comm);
}
IceTCommunicator icetCommSubset(int count, IceTInt32 *ranks)
IceTCommunicator icetCommSubset(int count, const IceTInt32 *ranks)
{
IceTCommunicator comm = icetGetCommunicator();
return comm->Subset(comm, count, ranks);
......
......@@ -53,7 +53,7 @@ struct IceTCommunicatorStruct {
struct IceTCommunicatorStruct *
(*Subset)(struct IceTCommunicatorStruct *self,
int count,
IceTInt32 *ranks);
const IceTInt32 *ranks);
void (*Barrier)(struct IceTCommunicatorStruct *self);
void (*Send)(struct IceTCommunicatorStruct *self,
const void *buf,
......
......@@ -23,7 +23,7 @@ extern "C" {
the current context. */
ICET_EXPORT IceTCommunicator icetCommDuplicate();
ICET_EXPORT IceTCommunicator icetCommSubset(int count,
IceTInt32 *ranks);
const IceTInt32 *ranks);
ICET_EXPORT void icetCommBarrier();
ICET_EXPORT void icetCommSend(const void *buf,
IceTSizeType count,
......
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