// Standalone, no MFEM or MPI setup: c++ -std=c++20 -O0 this_file.cpp -o /tmp/slice_checks #include "model_slice_geometry.hpp" #include int main() { try { for (const auto& check : experiment::model_slices::GeometrySelfChecks()) std::cout << check.name << ": " << check.observed << '\n'; } catch (const std::exception& error) { std::cerr << error.what() << '\n'; return 1; } }