Method registerRateDataBuilder

src/extensions/PythonExtensionManager.cpp:112–148

}

void PythonExtensionManager::registerRateDataBuilder(
    const string& moduleName, const string& className, const string& rateName)
{
    // Make sure the helper module has been loaded
    PythonExtensionManager mgr;
    // Create a function that links a C++ ReactionDataDelegator
    // object and a Python ExtensibleRateData object of a particular type, and register
    // this function for making that link
    auto builder = [moduleName, className](ReactionDataDelegator& delegator) {
        PyObject* extData = ct_newPythonExtensibleRateData(&delegator,
                moduleName, className);
        if (extData == nullptr) {
            throw CanteraError("PythonExtensionManager::registerPythonRateDataBuilder",
                               "Problem in ct_newPythonExtensibleRateData:\n{}",
                               getPythonExceptionInfo());
        }
        auto handle = make_shared<PythonHandle>(extData, false);
        Py_XDECREF(extData);
        delegator.setWrapper(handle);
    };
    mgr.registerReactionDataLinker(rateName, "python", builder);

    // Create a function that will link a Python Solution object to the C++ Solution
    // object that gets passed to the Reaction
    auto solnLinker = [](shared_ptr<Solution> soln) {
        PyObject* pySoln = ct_wrapSolution(soln);
        if (pySoln == nullptr) {
            throw CanteraError("PythonExtensionManager::registerPythonRateDataBuilder",
                               "Problem in ct_wrapSolution:\n{}",
                               getPythonExceptionInfo());
        }
        auto handle = make_shared<PythonHandle>(pySoln, false);
        Py_XDECREF(pySoln);
        return handle;
    };
    mgr.registerSolutionLinker("python", solnLinker);
}

};