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model_extensions.hh
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Tue, May 21, 20:01

model_extensions.hh
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/**
* @file
* @section LICENSE
*
* Copyright (©) 2016-19 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "model.hh"
#include "functional.hh"
#include "model_dumper.hh"
#include "residual.hh"
#include "wrap.hh"
#include <pybind11/pybind11.h>
/* -------------------------------------------------------------------------- */
namespace tamaas {
/* -------------------------------------------------------------------------- */
namespace functional {
namespace wrap {
/// Class for extension of Functional in python
class PyFunctional : public Functional {
public:
using Functional::Functional;
// Overriding pure virtual functions
Real computeF(GridBase<Real>& variable, GridBase<Real>& dual) const override {
PYBIND11_OVERLOAD_PURE(Real, Functional, computeF, variable, dual);
}
void computeGradF(GridBase<Real>& variable,
GridBase<Real>& gradient) const override {
PYBIND11_OVERLOAD_PURE(void, Functional, computeGradF, variable, gradient);
}
};
} // namespace wrap
} // namespace functional
/* -------------------------------------------------------------------------- */
namespace wrap {
/* -------------------------------------------------------------------------- */
class PyModelDumper : public ModelDumper {
public:
using ModelDumper::ModelDumper;
void dump(const Model& model) override {
PYBIND11_OVERLOAD_PURE(void, ModelDumper, dump, model);
}
};
/* -------------------------------------------------------------------------- */
class PyResidual : public Residual {
public:
using Residual::Residual;
void computeResidual(GridBase<Real>& strain_increment) override {
PYBIND11_OVERLOAD_PURE(void, Residual, computeResidual, strain_increment);
}
void applyTangent(GridBase<Real>& output, GridBase<Real>& input,
GridBase<Real>& current_strain_increment) override {
PYBIND11_OVERLOAD_PURE(void, Residual, applyTangent, output, input,
current_strain_increment);
}
void computeStress(GridBase<Real>& strain_increment) override {
PYBIND11_OVERLOAD_PURE(void, Residual, computeStress, strain_increment);
}
void updateState(GridBase<Real>& converged_strain_increment) override {
PYBIND11_OVERLOAD_PURE(void, Residual, updateState,
converged_strain_increment);
}
const GridBase<Real>& getVector() const override {
PYBIND11_OVERLOAD_PURE(const GridBase<Real>&, Residual, getVector);
}
const GridBase<Real>& getPlasticStrain() const override {
PYBIND11_OVERLOAD_PURE(const GridBase<Real>&, Residual, getPlasticStrain);
}
const GridBase<Real>& getStress() const override {
PYBIND11_OVERLOAD_PURE(const GridBase<Real>&, Residual, getStress);
}
void
computeResidualDisplacement(GridBase<Real>& strain_increment) override {
PYBIND11_OVERLOAD_PURE(void, Residual, computeResidualDisplacement,
strain_increment);
}
};
/* -------------------------------------------------------------------------- */
} // namespace wrap
/* -------------------------------------------------------------------------- */
} // namespace tamaas

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