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fix teleport test 

possible failed with no teleportation
This commit is contained in:
Lingjie Zhu 2018-11-28 11:44:32 +08:00
parent 7e4add3b28
commit 936d42aca8
1 changed files with 22 additions and 18 deletions
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40
Surface_mesh_approximation/test/Surface_mesh_approximation/vsa_teleportation_test.cpp
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@ -33,7 +33,7 @@ bool check_strict_ordering(const std::vector<FT> &error)
{
if (error.empty()) {
std::cout << "Empty error sequence." << std::endl;
return false;
return true;
}
FT pre = error.front();
@ -67,27 +67,31 @@ int main()
std::cout << "Random seeding by number." << std::endl;
std::srand(static_cast<unsigned int>(std::time(0)));
approx.initialize_seeds(CGAL::parameters::seeding_method(CGAL::Surface_mesh_approximation::RANDOM)
.max_number_of_proxies(50));
if (approx.number_of_proxies() != 50)
return EXIT_FAILURE;
approx.run(10);
std::cout << "Teleport until merge test failed." << std::endl;
std::vector<FT> error;
std::size_t count = 0;
while(approx.teleport_proxies(1) == 1) {
FT sum_err(0);
while (!count) {
approx.initialize_seeds(CGAL::parameters::seeding_method(CGAL::Surface_mesh_approximation::RANDOM)
.max_number_of_proxies(50));
if (approx.number_of_proxies() != 50)
return EXIT_FAILURE;
approx.run(10);
sum_err += approx.compute_total_error();
error.push_back(sum_err / FT(10.0));
++count;
}
std::cout << "#teleported " << count << std::endl;
if (!check_strict_ordering(error)) {
std::cout << "Failed: teleportation error decrease inconsistent." << std::endl;
return EXIT_FAILURE;
std::cout << "Teleport until merge test failed." << std::endl;
std::vector<FT> error;
count = 0;
while(approx.teleport_proxies(1) == 1) {
FT sum_err(0);
approx.run(10);
sum_err += approx.compute_total_error();
error.push_back(sum_err / FT(10.0));
++count;
}
std::cout << "#teleported " << count << std::endl;
if (!check_strict_ordering(error)) {
std::cout << "Failed: teleportation error decrease inconsistent." << std::endl;
return EXIT_FAILURE;
}
}
// test partition placement