Changeset 0bd47e for src/comm/mpi/settings.cpp

Timestamp:

Apr 9, 2013, 11:44:26 AM (13 years ago)

Author:

Julian Iseringhausen <isering@…>

Children:

bd61b5c

Parents:

e85cfd

Message:

Added MPI classes output.

File:

• src/comm/mpi/settings.cpp (modified) (3 diffs)

src/comm/mpi/settings.cpp

@@ -17 +17 @@
  */
 
+/**
+ * @file   settings.cpp
+ * @author Julian Iseringhausen <isering@ins.uni-bonn.de>
+ * @date   Mon Jan 2 18:45:22 2012
+ *
+ * @brief  Computes several MPI-related settings.
+ *
+ */
+
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -32 +41 @@
 
 #include <cassert>
+#include <sstream>
+#include <string>
 
 #include "comm/comm.hpp"
@@ -419 +430 @@
 }
 
+std::string VMG::MPI::Settings::ToString() const
+{
+  std::stringstream str;
+  std::map<KeyUnsorted, VMG::MPI::DatatypesGlobal>::const_iterator iter_global;
+  std::map<KeyUnsorted, VMG::MPI::DatatypesLocal>::const_iterator iter_local;
+
+  str << "#### MPI_SETTINGS ####" << std::endl;
+
+  for (iter_global = datatypes_global.begin(); iter_global != datatypes_global.end(); ++iter_global)
+    str << iter_global->second << std::endl;
+
+  for (iter_local = datatypes_local.begin(); iter_local != datatypes_local.end(); ++iter_local)
+    str << iter_local->second << std::endl;
+
+  str << "######################";
+
+  return str.str();
+}
+
+std::ostream& VMG::MPI::operator<<(std::ostream& out, const VMG::MPI::Settings& settings)
+{
+  return out << settings.ToString();
+}
+
 VMG::MPI::Settings::Settings()
 {