[file SimpleTestsMatrixTests/MatMult.cpp]

- added copyright notice
- output machine name running the program

[file SimpleTestsMatrixTests/MatVecMultNDPerm.cpp]
- added copyright notice

SimpleTests/MatrixTests/MatMult.cpp

 /**
- * MatMult.cpp
+ * Copyright (c) 2012, OpenGeoSys Community (http://www.opengeosys.net)
+ *            Distributed under a Modified BSD License.
+ *              See accompanying file LICENSE.txt or
+ *              http://www.opengeosys.net/LICENSE.txt
+ *
+ * \file MatMult.cpp
  *
  * Created on 2012-01-03 by Thomas Fischer
  */
@@ -23,6 +28,10 @@
 // BaseLib/tclap
 #include "tclap/CmdLine.h"
 
+#ifdef UNIX
+#include <sys/unistd.h>
+#endif
+
 #ifdef OGS_BUILD_INFO
 #include "BuildInfo.h"
 #endif
@@ -96,7 +105,14 @@ int main(int argc, char *argv[])
 	} else {
 		INFO("CXX_FLAGS: %s %s", CMAKE_CXX_FLAGS, CMAKE_CXX_FLAGS_DEBUG);
 	}
-	INFO("hostname: %s", HOSTNAME);
+#endif
+
+#ifdef UNIX
+	const int max_host_name_len (255);
+	char *hostname(new char[max_host_name_len]);
+	if (gethostname(hostname, max_host_name_len) == 0)
+		INFO("hostname: %s", hostname);
+	delete [] host_name_len;
 #endif
 
 	// *** reading matrix in crs format from file

SimpleTests/MatrixTests/MatVecMultNDPerm.cpp

 /**
- * MatVecMultNDPerm.cpp
+ * Copyright (c) 2012, OpenGeoSys Community (http://www.opengeosys.net)
+ *            Distributed under a Modified BSD License.
+ *              See accompanying file LICENSE.txt or
+ *              http://www.opengeosys.net/LICENSE.txt
+ *
+ * @file MatVecMultNDPerm.cpp
  *
  * Created on 2012-01-03 by Thomas Fischer
  */