HeatLid.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_TRANSPORT_HEAT_LID_HPP
#define OPENSWMM_ENGINE_TRANSPORT_HEAT_LID_HPP
 
#include <cstddef>
 
namespace openswmm {
struct SimulationContext;
}
namespace openswmm::lid {
class LIDSolver;
struct LIDGroupSoA;
}
 
namespace openswmm::transport {

void initLidLayerTemperature(SimulationContext& ctx,
                             const lid::LIDSolver& solver);

void setLidInflowTemperature(SimulationContext& ctx, int type_index, int unit,
                             int subcatch, double rain_rate, double q_imperv,
                             double q_perv, double q_runon, double lid_area);

void routeLidLayerTemperature(SimulationContext& ctx,
                              const lid::LIDSolver& solver, double dt);

double lidLayerHeatCapacity(const SimulationContext& ctx,
                            const lid::LIDGroupSoA& g, std::size_t unit,
                            int layer) noexcept;
 
}  // namespace openswmm::transport
 
#endif  // OPENSWMM_ENGINE_TRANSPORT_HEAT_LID_HPP