void CartCellDoubleLinearCFInterpolation::setPatchDataIndex(const int patch_data_index)
{
    std::set<int> patch_data_indices;
    patch_data_indices.insert(patch_data_index);
    setPatchDataIndices(patch_data_indices);
    return;
} // setPatchDataIndex
void RobinPhysBdryPatchStrategy::setPatchDataIndex(const int patch_data_index)
{
    std::set<int> patch_data_indices;
    patch_data_indices.insert(patch_data_index);
    setPatchDataIndices(patch_data_indices);
    return;
} // setPatchDataIndex
CartCellRobinPhysBdryOp::CartCellRobinPhysBdryOp(const ComponentSelector& patch_data_indices,
                                                 RobinBcCoefStrategy<NDIM>* const bc_coef,
                                                 const bool homogeneous_bc)
    : RobinPhysBdryPatchStrategy()
{
    setPatchDataIndices(patch_data_indices);
    setPhysicalBcCoef(bc_coef);
    setHomogeneousBc(homogeneous_bc);
    return;
} // CartCellRobinPhysBdryOp
CartCellRobinPhysBdryOp::CartCellRobinPhysBdryOp(
    const std::set<int>& patch_data_indices,
    const std::vector<RobinBcCoefStrategy<NDIM>*>& bc_coefs,
    const bool homogeneous_bc)
    : RobinPhysBdryPatchStrategy()
{
    setPatchDataIndices(patch_data_indices);
    setPhysicalBcCoefs(bc_coefs);
    setHomogeneousBc(homogeneous_bc);
    return;
} // CartCellRobinPhysBdryOp
void CartCellDoubleLinearCFInterpolation::setPatchDataIndices(
    const ComponentSelector& patch_data_indices)
{
    std::set<int> patch_data_index_set;
    for (int l = 0; l < patch_data_indices.getSize(); ++l)
    {
        if (patch_data_indices.isSet(l))
        {
            const int patch_data_index = l;
            patch_data_index_set.insert(patch_data_index);
        }
    }
    setPatchDataIndices(patch_data_index_set);
    return;
} // setPatchDataIndices
void
RobinPhysBdryPatchStrategy::setPatchDataIndices(const ComponentSelector& patch_data_indices)
{
    std::set<int> patch_data_index_set;
    for (int l = 0; l < patch_data_indices.getSize(); ++l)
    {
        if (patch_data_indices.isSet(l))
        {
            const int patch_data_index = l;
            patch_data_index_set.insert(patch_data_index);
        }
    }
    setPatchDataIndices(patch_data_index_set);
    return;
} // setPatchDataIndices