Config.h

Go to the documentation of this file.

 
#ifndef PBAT_SIM_ALGORITHM_NEWTON_CONFIG_H
#define PBAT_SIM_ALGORITHM_NEWTON_CONFIG_H
 
#include "pbat/Aliases.h"
 
// Forward declarations
namespace pbat::io {
    class Archive;
} // namespace pbat::io
 
namespace pbat::sim::algorithm::newton {

struct Config
{
    int nSubsteps{1}; 
 
    int nMaxAugmentedLagrangianIterations{
        1}; 
 
    int nMaxNewtonIterations{10};        
    Scalar gtol{1e-4};                   
    int nMaxLinearSolverIterations{150}; 
    Scalar rtol{1e-6};                   
 
    int nMaxLineSearchIterations{20}; 
    Scalar tauArmijo{0.5};            
    Scalar cArmijo{1e-4};             
 
    Scalar muC{1e6}; 

    Config& WithSubsteps(int substeps);
    Config& WithConvergence(
        int maxAugmentedLagrangianIterations,
        int maxNewtonIterations,
        Scalar gtol,
        int maxLinearSolverIterations,
        Scalar rtol);
    Config& WithLineSearch(int maxLineSearchIterations, Scalar tauArmijo, Scalar cArmijo);
    Config& WithContactParameters(Scalar muC);
    Config& Construct();

    void Serialize(io::Archive& archive) const;
    void Deserialize(io::Archive const& archive);
};
 
} // namespace pbat::sim::algorithm::newton
 
#endif // PBAT_SIM_ALGORITHM_NEWTON_CONFIG_H