本文整理汇总了C++中Transient::preExecute方法的典型用法代码示例。如果您正苦于以下问题：C++ Transient::preExecute方法的具体用法？C++ Transient::preExecute怎么用？C++ Transient::preExecute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Transient的用法示例。
在下文中一共展示了Transient::preExecute方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setupApp
void TransientMultiApp::setupApp(unsigned int i, Real /*time*/) // FIXME: Should we be passing time?
{
auto & app = _apps[i];
Transient * ex = dynamic_cast<Transient *>(app->getExecutioner());
if (!ex)
mooseError("MultiApp ", name(), " is not using a Transient Executioner!");
// Get the FEProblemBase for the current MultiApp
FEProblemBase & problem = appProblemBase(_first_local_app + i);
// Update the file numbers for the outputs from the parent application
app->getOutputWarehouse().setFileNumbers(_app.getOutputFileNumbers());
// Call initialization method of Executioner (Note, this preforms the output of the initial time
// step, if desired)
ex->init();
if (_interpolate_transfers)
{
AuxiliarySystem & aux_system = problem.getAuxiliarySystem();
System & libmesh_aux_system = aux_system.system();
// We'll store a copy of the auxiliary system's solution at the old time in here
libmesh_aux_system.add_vector("transfer_old", false);
// This will be where we'll transfer the value to for the "target" time
libmesh_aux_system.add_vector("transfer", false);
}
ex->preExecute();
if (!_app.isRecovering())
problem.advanceState();
_transient_executioners[i] = ex;
}示例2: mooseError
void
TransientMultiApp::setupApp(unsigned int i, Real /*time*/, bool output_initial) // FIXME: Should we be passing time?
{
MooseApp * app = _apps[i];
Transient * ex = dynamic_cast<Transient *>(app->getExecutioner());
if (!ex)
mooseError("MultiApp " << _name << " is not using a Transient Executioner!");
// Get the FEProblem and OutputWarehouse for the current MultiApp
FEProblem * problem = appProblem(_first_local_app + i);
OutputWarehouse & output_warehouse = _apps[i]->getOutputWarehouse();
if (!output_initial)
{
ex->outputInitial(false);//\todo{Remove; handled within ex->init()}
output_warehouse.allowOutput(false);
}
// Set the file numbers of the i-th app to that of the parent app
output_warehouse.setFileNumbers(app->getOutputFileNumbers());
// Call initialization method of Executioner (Note, this preforms the output of the initial time step, if desired)
ex->init();
// Enable output after setup
output_warehouse.allowOutput(true);
if (_interpolate_transfers)
{
AuxiliarySystem & aux_system = problem->getAuxiliarySystem();
System & libmesh_aux_system = aux_system.system();
// We'll store a copy of the auxiliary system's solution at the old time in here
libmesh_aux_system.add_vector("transfer_old", false);
// This will be where we'll transfer the value to for the "target" time
libmesh_aux_system.add_vector("transfer", false);
}
ex->preExecute();
problem->copyOldSolutions();
_transient_executioners[i] = ex;
if (_detect_steady_state || _tolerate_failure)
{
_apps[i]->getOutputWarehouse().allowOutput(false);
ex->allowOutput(false);
}
}