+#ifdef _MSC_VER
+ clock_t tms1, tms2;
+#else
+ struct tms tms1, tms2;
+#endif
+
+// ====================================================================
+
+ std::cout << std::endl << std::endl
+ << "Just to be sure : sizes of native types" << std::endl
+ << "======================================="
+ << std::endl << std::endl;
+ // just to know, on every proc
+ std::cout << "Size of char " << sizeof(char) << std::endl;
+ std::cout << "Size of short int " << sizeof(short int) << std::endl;
+ std::cout << "Size of int " << sizeof(int) << std::endl;
+ std::cout << "Size of long " << sizeof(long) << std::endl;
+ std::cout << "Size of float " << sizeof(float) << std::endl;
+ std::cout << "Size of double " << sizeof(double) << std::endl;
+ std::cout << std::endl;
+ std::cout << "Size of char* " << sizeof(char*) << std::endl;
+ std::cout << "Size of short int*" << sizeof(short int*)<< std::endl;
+ std::cout << "Size of int* " << sizeof(int*) << std::endl;
+ std::cout << "Size of double* " << sizeof(double*) << std::endl;
+ std::cout << "-----------------" << std::endl;
+
+ // ====================================================================
+