include/pops/amr/hierarchy/refinement_ratio.hpp Source File

adc_cpp 0.3.0 Model-free C++23 core for coupled hyperbolic-elliptic systems on adaptive (AMR) meshes, with MPI and GPU (Kokkos) backends

• include
• pops
• amr
• hierarchy

refinement_ratio.hpp

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1#pragma once

2

3#include <stdexcept>

4#include <string>

5

26namespace pops {

27

30inline constexpr int kAmrRefRatio = 2;

31

35inline void require_supported_ref_ratio(int ratio) {

36 if (ratio != kAmrRefRatio) {

37 throw std::invalid_argument("pops: AMR refinement ratio " + std::to_string(ratio) +

38 " is not supported; the native AMR hierarchy only supports ratio " +

39 std::to_string(kAmrRefRatio) +

40 " (centralized in include/pops/amr/refinement_ratio.hpp)");

41 }

42}

43

44} // namespace pops

pops

Definition amr_hierarchy.hpp:29

pops::require_supported_ref_ratio

void require_supported_ref_ratio(int ratio)

Validates a requested AMR refinement ratio at the hierarchy boundary.

Definition refinement_ratio.hpp:35

pops::kAmrRefRatio

constexpr int kAmrRefRatio

The native AMR refinement ratio between two consecutive levels.

Definition refinement_ratio.hpp:30

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