AnalyticalJacobianAssembler.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include "AbstractJacobianAssembler.h"
 
namespace BaseLib
{
class ConfigTree;
}
 
namespace ProcessLib
{

class AnalyticalJacobianAssembler final : public AbstractJacobianAssembler
{
public:
    void assembleWithJacobian(LocalAssemblerInterface& local_assembler,
                              double const t, double const dt,
                              std::vector<double> const& local_x,
                              std::vector<double> const& local_x_prev,
                              std::vector<double>& local_b_data,
                              std::vector<double>& local_Jac_data) override;
 
    void assembleWithJacobianForStaggeredScheme(
        LocalAssemblerInterface& local_assembler, double const t,
        double const dt, Eigen::VectorXd const& local_x,
        Eigen::VectorXd const& local_x_prev, int const process_id,
        std::vector<double>& local_b_data,
        std::vector<double>& local_Jac_data) override;
 
    std::unique_ptr<AbstractJacobianAssembler> copy() const override;
};
 
}  // namespace ProcessLib