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-rw-r--r--src/include/pGH.h4
-rw-r--r--src/include/pGV.h2
-rw-r--r--src/include/pugh.h4
3 files changed, 5 insertions, 5 deletions
diff --git a/src/include/pGH.h b/src/include/pGH.h
index 5bc3b5d..b93e63b 100644
--- a/src/include/pGH.h
+++ b/src/include/pGH.h
@@ -13,7 +13,7 @@
typedef struct PGH
{
-#ifdef MPI
+#ifdef CCTK_MPI
MPI_Comm PUGH_COMM_WORLD; /* A MPIcommunicator */
#endif
@@ -58,7 +58,7 @@ typedef struct PGH
/* FIXME */
double comm_time; /* time spent in communication */
-#ifdef MPI
+#ifdef CCTK_MPI
/* the complex datatype defined in SetupPGH.c */
MPI_Datatype pugh_mpi_complex;
/* Derived data types for communication */
diff --git a/src/include/pGV.h b/src/include/pGV.h
index a69f10d..841ecb0 100644
--- a/src/include/pGV.h
+++ b/src/include/pGV.h
@@ -92,7 +92,7 @@ typedef struct PGA
int varsize; /* The size of the data */
int vtype; /* The type of the data */
-#ifdef MPI
+#ifdef CCTK_MPI
MPI_Request *sreq, *rreq; /* Comm requests and statuses. */
MPI_Status ms;
#endif
diff --git a/src/include/pugh.h b/src/include/pugh.h
index 489ebe5..937ad36 100644
--- a/src/include/pugh.h
+++ b/src/include/pugh.h
@@ -31,7 +31,7 @@
#define ERROR_STOP(xerrcode) cshutdown(xerrcode);
#define ERROR_ABORT(xerrcode) cabort(xerrcode);
-#ifdef MPI
+#ifdef CCTK_MPI
#include "mpi.h"
#endif
@@ -70,7 +70,7 @@
#include "pGV.h"
#include "pGH.h"
-#ifdef MPI
+#ifdef CCTK_MPI
#define CACTUS_MPI_ERROR(xf) do {int errcode; \
if((errcode = xf) != MPI_SUCCESS) \