NetworkMeshBuilder.hpp

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// SPDX-License-Identifier: Apache-2.0
//
// Copyright 2026 Caleb Buahin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

 
#ifndef OPENSWMM_ENGINE_FV_NETWORK_MESH_BUILDER_HPP
#define OPENSWMM_ENGINE_FV_NETWORK_MESH_BUILDER_HPP
 
#include <string>
#include <vector>
 
#include "FvOptions.hpp"
#include "NetworkMeshData.hpp"
 
namespace openswmm {
struct SimulationContext;
}
 
namespace openswmm::fv {

struct MeshBuildReport {
    int  n_cells    = 0;
    int  n_faces    = 0;
    int  n_conduits = 0;
    int  n_virtual  = 0;   
    double min_dx   = 0.0;
    double max_dx   = 0.0;
    std::vector<std::string> warnings;
    std::vector<std::string> errors;
};

MeshBuildReport buildNetworkMesh(SimulationContext& ctx,
                                 const FvOptions& opts,
                                 NetworkMeshData& mesh);

void buildGeometry(const XSectParams& xs, bool is_open, double slot_celerity,
                   FvGeometry& g, int barrels = 1);
 
} // namespace openswmm::fv
 
#endif // OPENSWMM_ENGINE_FV_NETWORK_MESH_BUILDER_HPP