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py_constitutive_law.hh
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Wed, Aug 7, 18:54

py_constitutive_law.hh
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#include "py_aka_array.hh"
#include "py_akantu_pybind11_compatibility.hh"
/* -------------------------------------------------------------------------- */
#include <constitutive_law.hh>
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_PY_CONSTITUTIVE_LAW_HH_
#define AKANTU_PY_CONSTITUTIVE_LAW_HH_
namespace akantu {
void register_constitutive_law(pybind11::module & mod);
template <class ConstitutiveLawHandler>
class PyConstitutiveLaw : public ConstitutiveLaw<ConstitutiveLawHandler> {
public:
using Parent = ConstitutiveLaw<ConstitutiveLawHandler>;
/* Inherit the constructors */
using Parent::Parent;
~PyConstitutiveLaw() override = default;
void initConstitutiveLaw() override {
// NOLINTNEXTLINE
PYBIND11_OVERRIDE(void, ConstitutiveLaw<ConstitutiveLawHandler>,
initConstitutiveLaw, );
}
// methods need to be defined to be able to do the python interface
Int getNbData(const Array<Element> & /*elements*/,
const SynchronizationTag & /*tag*/) const override {
return 0;
}
void packData(CommunicationBuffer & /*buffer*/,
const Array<Element> & /*element*/,
const SynchronizationTag & /*tag*/) const override {}
void unpackData(CommunicationBuffer & /*buffer*/,
const Array<Element> & /*element*/,
const SynchronizationTag & /*tag*/) override{};
};
/* ------------------------------------------------------------------------ */
template <class ConstitutiveLawHandler>
void register_constitutive_law(py::module & mod, const std::string & name) {
py::class_<ConstitutiveLaw<ConstitutiveLawHandler>,
ConstitutiveLawInternalHandler, Parsable,
PyConstitutiveLaw<ConstitutiveLawHandler>>(
mod, name.c_str(), py::multiple_inheritance())
.def(py::init<ConstitutiveLawHandler &, const ID &>())
.def(
"registerInternalReal",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self,
const std::string & name, Int nb_component) -> decltype(auto) {
return self.registerInternal(name, nb_component);
},
py::return_value_policy::reference)
.def(
"registerInternalInt",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self,
const std::string & name, UInt nb_component) -> decltype(auto) {
return dynamic_cast<PyConstitutiveLaw<ConstitutiveLawHandler> &>(
self)
.template registerInternal<Int>(name, nb_component);
},
py::return_value_policy::reference)
.def(
"getInternalReal",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & id)
-> decltype(auto) { return self.template getInternal<Real>(id); },
py::arg("id"), py::return_value_policy::reference)
.def(
"getInternalUInt",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & id)
-> decltype(auto) { return self.template getInternal<UInt>(id); },
py::arg("id"), py::return_value_policy::reference)
.def(
"getElementFilter",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self) -> decltype(auto) {
return self.getElementFilter();
},
py::return_value_policy::reference)
.def("getSpatialDimension",
&ConstitutiveLawInternalHandler::getSpatialDimension)
/*
* These functions override the `Parsable` interface.
* This ensure that the `updateInternalParameters()` function is called.
*/
.def(
"setReal",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & name,
const Real value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setBool",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & name,
const bool value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setString",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & name,
const std::string & value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setInt",
[](ConstitutiveLaw<ConstitutiveLawHandler> & self, const ID & name,
const int value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"));
}
} // namespace akantu
#endif // AKANTU_PY_CONSTITUTIVE_LAW_HH_

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