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py_constitutive_law.hh
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Sat, Nov 2, 16:10

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_internal_handler(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, Parent, initConstitutiveLaw, );
}
Real getEnergy(const ID & energy_id) override {
// NOLINTNEXTLINE
PYBIND11_OVERRIDE(Real, Parent, getEnergy, energy_id);
}
Real getEnergy(const ID & energy_id, const Element & element) override {
// NOLINTNEXTLINE
PYBIND11_OVERRIDE(Real, Parent, getEnergy, energy_id, element);
}
// 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 ConstitutiveLawsHandler_>
void register_constitutive_law(py::module & mod) {
using CL = ConstitutiveLaw<ConstitutiveLawsHandler_>;
const std::string & name =
"ConstitutiveLaw" + debug::demangle<ConstitutiveLawsHandler_>();
py::class_<CL, ConstitutiveLawInternalHandler, Parsable,
PyConstitutiveLaw<ConstitutiveLawsHandler_>>(
mod, name.c_str(), py::multiple_inheritance())
.def(py::template init<ConstitutiveLawsHandler_ &, const ID &, Int,
ElementKind, const ID &>())
/*
* These functions override the `Parsable` interface.
* This ensure that the `updateInternalParameters()` function is called.
*/
.def(
"setReal",
[](CL & self, const ID & name, const Real value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setBool",
[](CL & self, const ID & name, const bool value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setString",
[](CL & self, const ID & name, const std::string & value) -> void {
self.setParam(name, value);
return;
},
py::arg("name"), py::arg("value"))
.def(
"setInt",
[](CL & 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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