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argv to the benchmark program

This commit is contained in:
Ophir Setter 2011-08-13 06:30:57 +00:00
parent 2adb126cb3
commit 87e1ca2d10
1 changed files with 8 additions and 2 deletions
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10
Minkowski_sum_2/benchmark/Minkowski_sum_2/sum_by_decomposition.cpp
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@ -16,11 +16,17 @@ typedef Kernel::Point_2 Point_2;
typedef CGAL::Polygon_2<Kernel> Polygon_2; typedef CGAL::Polygon_2<Kernel> Polygon_2;
typedef CGAL::Polygon_with_holes_2<Kernel> Polygon_with_holes_2; typedef CGAL::Polygon_with_holes_2<Kernel> Polygon_with_holes_2;
int main () int main (int argc, char * argv[])
{ {
CGAL::Timer t_mink_sum; CGAL::Timer t_mink_sum;
// Open the input file. // Open the input file.
std::ifstream in_file ("data/random2.dat"); if (argc < 2) {
std::cerr << "Failed to open the input file." << std::endl;
return (1);
}
std::ifstream in_file (argv[1]);
if (! in_file.is_open()) if (! in_file.is_open())
{ {