40 lines
826 B
C++
40 lines
826 B
C++
#include <assert.h>
|
|
#include <iomanip>
|
|
#include <iostream>
|
|
#include <vector>
|
|
#ifdef USEMPI
|
|
#include <mpi.h>
|
|
#endif
|
|
#include "arguments.hpp"
|
|
#include "solver.hpp"
|
|
|
|
int main(int argc, char *argv[]) {
|
|
|
|
int rank=0;
|
|
int numproc=1;
|
|
#ifdef USEMPI
|
|
MPI_Init(NULL,NULL);
|
|
MPI_Comm_size(MPI_COMM_WORLD, &numproc);
|
|
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
|
|
#endif
|
|
|
|
// parse command line arguments
|
|
auto resolution = convertTo<int>(1, 32, argc, argv);
|
|
auto iterations = convertTo<int>(2, 1000, argc, argv);
|
|
|
|
std::cout << "numproc=" << numproc << std::endl;
|
|
std::cout << "resolution=" << resolution << std::endl;
|
|
std::cout << "iterations=" << iterations << std::endl;
|
|
|
|
assert(resolution > 0);
|
|
assert(iterations > 0);
|
|
|
|
solve(resolution, iterations,rank,numproc);
|
|
|
|
#ifdef USEMPI
|
|
MPI_Finalize();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|