waves
Basic FE playground
wKuttaResidual.h
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1 /*
2  * Copyright 2022 University of Liège
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4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
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16 
17 #ifndef WKUTTARESIDUAL_H
18 #define WKUTTARESIDUAL_H
19 
20 #include "flow.h"
21 
22 #include <vector>
23 #include <Eigen/Dense>
24 
25 namespace flow
26 {
27 
32 {
33 public:
34  // Picard
35  static Eigen::MatrixXd buildFixed(KuttaElement const &ke, std::vector<double> const &phi);
36  // Newton
37  static Eigen::VectorXd build(KuttaElement const &ke, std::vector<double> const &phi);
38  static Eigen::MatrixXd buildGradientFlow(KuttaElement const &ke, std::vector<double> const &phi);
39  // Adjoint
40  static std::tuple<Eigen::MatrixXd, Eigen::MatrixXd> buildGradientMesh(KuttaElement const &ke, std::vector<double> const &phi);
41 };
42 
43 } // namespace flow
44 #endif //WKUTTARESIDUAL_H
flow::KuttaResidual
Formulation of Kutta residuals.
Definition: wKuttaResidual.h:31
FLOW_API
#define FLOW_API
Definition: flow.h:29
flow
Namespace for flow module.
Definition: flow.h:37
flow::KuttaElement
Kutta finite element.
Definition: wKuttaElement.h:44
flow.h