本文整理汇总了C++中options::process_options方法的典型用法代码示例。如果您正苦于以下问题：C++ options::process_options方法的具体用法？C++ options::process_options怎么用？C++ options::process_options使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类options的用法示例。
在下文中一共展示了options::process_options方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: hpx_main
int hpx_main(int argc, char* argv[]) {
printf("Running\n");
// auto test_fut = hpx::async([]() {
// while(1){hpx::this_thread::yield();}
// });
// test_fut.get();
try {
if (opts.process_options(argc, argv)) {
auto all_locs = hpx::find_all_localities();
std::vector<hpx::future<void>> futs;
futs.reserve(all_locs.size());
for (auto i = all_locs.begin(); i != all_locs.end(); ++i) {
futs.push_back(hpx::async < initialize_action > (*i, opts));
}
hpx::when_all(futs).get();
node_client root_id = hpx::new_ < node_server > (hpx::find_here());
node_client root_client(root_id);
if (opts.found_restart_file) {
set_problem(null_problem);
const std::string fname = opts.restart_filename;
printf("Loading from %s...\n", fname.c_str());
if (opts.output_only) {
const std::string oname = opts.output_filename;
root_client.get_ptr().get()->load_from_file_and_output(fname, oname);
} else {
root_client.get_ptr().get()->load_from_file(fname);
root_client.regrid(root_client.get_gid(), true).get();
}
printf("Done. \n");
} else {
for (integer l = 0; l < opts.max_level; ++l) {
root_client.regrid(root_client.get_gid(), false).get();
printf("---------------Created Level %i---------------\n\n", int(l + 1));
}
root_client.regrid(root_client.get_gid(), false).get();
printf("---------------Regridded Level %i---------------\n\n", int(opts.max_level));
}
std::vector < hpx::id_type > null_sibs(geo::direction::count());
printf("Forming tree connections------------\n");
root_client.form_tree(root_client.get_gid(), hpx::invalid_id, null_sibs).get();
if (gravity_on) {
//real tstart = MPI_Wtime();
root_client.solve_gravity(false).get();
// printf("Gravity Solve Time = %e\n", MPI_Wtime() - tstart);
}
printf("...done\n");
if (!opts.output_only) {
// set_problem(null_problem);
root_client.start_run(opts.problem == DWD && !opts.found_restart_file).get();
}
root_client.report_timing();
}
} catch (...) {
throw;
}
printf("Exiting...\n");
return hpx::finalize();
}