13#include <range/v3/algorithm/any_of.hpp>
14#include <range/v3/algorithm/set_algorithm.hpp>
15#include <range/v3/view/drop.hpp>
16#include <range/v3/view/transform.hpp>
31 std::unique_ptr<ProcessLib::AbstractJacobianAssembler>&& jacobian_assembler,
32 std::vector<std::unique_ptr<ParameterLib::ParameterBase>>
const& parameters,
33 unsigned const integration_order,
34 std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>&&
37 const bool use_monolithic_scheme)
38 : name(std::move(name_)),
40 _secondary_variables(std::move(secondary_variables)),
41 _jacobian_assembler(std::move(jacobian_assembler)),
42 _global_assembler(*_jacobian_assembler),
43 _use_monolithic_scheme(use_monolithic_scheme),
44 _integration_order(integration_order),
45 _process_variables(std::move(process_variables)),
47 [&](const std::size_t number_of_process_variables)
50 std::vector<BoundaryConditionCollection> pcs_BCs;
51 pcs_BCs.reserve(number_of_process_variables);
52 for (std::size_t i = 0; i < number_of_process_variables; i++)
57 }(_process_variables.size())),
58 _source_term_collections(
59 [&](
const std::size_t number_of_processes)
60 -> std::vector<SourceTermCollection>
62 std::vector<SourceTermCollection> pcs_sts;
63 pcs_sts.reserve(number_of_processes);
64 for (std::size_t i = 0; i < number_of_processes; i++)
69 }(_process_variables.size()))
75 std::map<
int, std::shared_ptr<MaterialPropertyLib::Medium>>
const& media)
80 per_process_BCs.addBCsForProcessVariables(per_process_variables, dof_table,
84 per_process_sts.addSourceTermsForProcessVariables(
89 std::map<
int, std::shared_ptr<MaterialPropertyLib::Medium>>
const& media)
95 for (std::size_t pcs_id = 0; pcs_id < number_of_processes; pcs_id++)
103 std::map<
int, std::shared_ptr<MaterialPropertyLib::Medium>>
const& media)
105 DBUG(
"Initialize process.");
107 DBUG(
"Construct dof mappings.");
110 DBUG(
"Compute sparsity pattern");
113 DBUG(
"Initialize the extrapolator");
119 DBUG(
"Initialize boundary conditions.");
124 std::vector<GlobalVector*>& process_solutions,
125 std::vector<GlobalVector*>
const& process_solutions_prev,
127 int const process_id)
129 auto& x = *process_solutions[process_id];
130 auto& x_prev = *process_solutions_prev[process_id];
133 auto const& dof_table_of_process =
getDOFTable(process_id);
136 for (std::size_t variable_id = 0;
137 variable_id < per_process_variables.size();
143 auto const& pv = per_process_variables[variable_id];
144 DBUG(
"Set the initial condition of variable {:s} of process {:d}.",
145 pv.get().getName().data(), process_id);
147 auto const& ic = pv.get().getInitialCondition();
149 auto const num_comp = pv.get().getNumberOfGlobalComponents();
151 for (
int component_id = 0; component_id < num_comp; ++component_id)
153 auto const& mesh_subset =
154 dof_table_of_process.getMeshSubset(variable_id, component_id);
155 auto const mesh_id = mesh_subset.getMeshID();
156 for (
auto const* node : mesh_subset.getNodes())
163 auto const& ic_value = ic(t, pos);
166 std::abs(dof_table_of_process.getGlobalIndex(l, variable_id,
177 if (global_index == x.size())
180 x.set(global_index, ic_value[component_id]);
198 return {l.dofSizeWithoutGhosts(), l.dofSizeWithoutGhosts(),
203 const int process_id)
206 for (
auto const& variable : variables_per_process)
208 variable.get().updateDeactivatedSubdomains(time);
213 auto active_elements_ids = ranges::views::transform(
214 [](
auto const& variable)
218 if (ranges::any_of(variables_per_process | active_elements_ids,
219 [](
auto const& vector) {
return vector.empty(); }))
228 variables_per_process[0].get().getActiveElementIDs();
230 for (
auto const& pv_active_element_ids :
231 variables_per_process | ranges::views::drop(1) | active_elements_ids)
233 std::vector<std::size_t> new_active_elements;
235 pv_active_element_ids.size());
237 std::back_inserter(new_active_elements));
250 std::vector<GlobalVector*>
const& x,
251 std::vector<GlobalVector*>
const& x_prev,
255 assert(x.size() == x_prev.size());
256 for (std::size_t i = 0; i < x.size(); i++)
274 std::vector<GlobalVector*>
const& x,
275 std::vector<GlobalVector*>
const& x_prev,
280 assert(x.size() == x_prev.size());
281 for (std::size_t i = 0; i < x.size(); i++)
308 const int specified_process_id = 0;
319 std::vector<MeshLib::MeshSubset> all_mesh_subsets;
325 std::generate_n(std::back_inserter(all_mesh_subsets),
326 pv.getNumberOfGlobalComponents(),
327 [&]() { return *_mesh_subset_all_nodes; });
331 std::vector<int> vec_var_n_components;
333 back_inserter(vec_var_n_components),
338 std::make_unique<NumLib::LocalToGlobalIndexMap>(
339 std::move(all_mesh_subsets), vec_var_n_components,
346 const int specified_process_id)
353 std::vector<MeshLib::MeshSubset> all_mesh_subsets;
356 std::vector<int> vec_var_n_components;
358 std::generate_n(std::back_inserter(all_mesh_subsets),
361 .getNumberOfGlobalComponents(),
367 .getNumberOfGlobalComponents());
369 std::make_unique<NumLib::LocalToGlobalIndexMap>(
370 std::move(all_mesh_subsets), vec_var_n_components,
376std::tuple<NumLib::LocalToGlobalIndexMap*, bool>
383 const bool manage_storage =
false;
389 std::vector<MeshLib::MeshSubset> all_mesh_subsets_single_component;
392 const bool manage_storage =
true;
395 std::move(all_mesh_subsets_single_component),
406 std::tie(dof_table_single_component, manage_storage) =
409 std::unique_ptr<NumLib::Extrapolator> extrapolator(
411 *dof_table_single_component));
415 std::move(extrapolator), dof_table_single_component, manage_storage);
425 const double delta_t,
const int process_id)
427 for (
auto*
const solution : x)
435 std::vector<GlobalVector*>
const& x_prev,
436 const double t,
const double delta_t,
437 int const process_id)
439 for (
auto*
const solution : x)
443 for (
auto*
const solution : x_prev)
454 std::vector<GlobalVector*>
const& x_prev,
455 const double t,
double const dt,
456 int const process_id)
458 for (
auto*
const solution : x)
462 for (
auto*
const solution : x_prev)
472 std::vector<GlobalVector*>
const& x,
474 int const process_id)
476 for (
auto const* solution : x)
496 std::vector<GlobalVector*>
const& x,
497 std::vector<GlobalVector*>
const& x_prev,
498 int const process_id)
500 for (
auto const* solution : x)
506std::vector<GlobalIndexType>
509 std::vector<GlobalIndexType> indices;
514 auto const& dof_table_of_process =
getDOFTable(process_id);
517 for (std::size_t variable_id = 0;
518 variable_id < per_process_variables.size();
521 auto const& pv = per_process_variables[variable_id];
522 DBUG(
"Set the initial condition of variable {:s} of process {:d}.",
523 pv.get().getName().data(), process_id);
525 if ((pv.get().compensateNonEquilibriumInitialResiduum()))
530 auto const num_comp = pv.get().getNumberOfGlobalComponents();
532 for (
int component_id = 0; component_id < num_comp; ++component_id)
534 auto const& mesh_subset = dof_table_of_process.getMeshSubset(
535 variable_id, component_id);
536 auto const mesh_id = mesh_subset.getMeshID();
537 for (
auto const* node : mesh_subset.getNodes())
543 std::abs(dof_table_of_process.getGlobalIndex(
544 l, variable_id, component_id));
546 indices.push_back(global_index);
void DBUG(fmt::format_string< Args... > fmt, Args &&... args)
Global vector based on Eigen vector.
std::vector< Node * > const & getNodes() const
Get the nodes-vector for the mesh.
void setNodeID(std::size_t node_id)
void setCoordinates(MathLib::Point3d const &coordinates)
int getNumberOfGlobalComponents() const
Returns the number of components of the process variable.
virtual NumLib::IterationResult postIterationConcreteProcess(GlobalVector const &)
virtual void assembleWithJacobianConcreteProcess(const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac)=0
virtual void preTimestepConcreteProcess(std::vector< GlobalVector * > const &, const double, const double, const int)
std::vector< BoundaryConditionCollection > _boundary_conditions
virtual void preIterationConcreteProcess(const unsigned, GlobalVector const &)
void constructDofTableOfSpecifiedProcessStaggeredScheme(const int specified_process_id)
static PROCESSLIB_EXPORT const std::string constant_one_parameter_name
void preAssemble(const double t, double const dt, GlobalVector const &x) final
virtual void initializeBoundaryConditions(std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)
void initialize(std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)
void initializeProcessBoundaryConditionsAndSourceTerms(const NumLib::LocalToGlobalIndexMap &dof_table, const int process_id, std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)
virtual void initializeConcreteProcess(NumLib::LocalToGlobalIndexMap const &dof_table, MeshLib::Mesh const &mesh, unsigned const integration_order)=0
Process specific initialization called by initialize().
std::vector< std::size_t > _ids_of_active_elements
Union of active element ids per process variable.
void assembleWithJacobian(const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) final
void assemble(const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b) final
virtual void postTimestepConcreteProcess(std::vector< GlobalVector * > const &, std::vector< GlobalVector * > const &, const double, const double, int const)
Process(std::string name_, MeshLib::Mesh &mesh, std::unique_ptr< AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const ¶meters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > &&process_variables, SecondaryVariableCollection &&secondary_variables, const bool use_monolithic_scheme=true)
virtual void computeSecondaryVariableConcrete(double const, double const, std::vector< GlobalVector * > const &, GlobalVector const &, int const)
std::unique_ptr< MeshLib::MeshSubset const > _mesh_subset_all_nodes
void preOutput(const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id)
virtual void assembleConcreteProcess(const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b)=0
std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > _process_variables
std::vector< std::size_t > const & getActiveElementIDs() const
virtual NumLib::LocalToGlobalIndexMap const & getDOFTable(const int) const
virtual void setInitialConditionsConcreteProcess(std::vector< GlobalVector * > &, double const, int const)
NumLib::IterationResult postIteration(GlobalVector const &x) final
void postTimestep(std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, const double t, const double delta_t, int const process_id)
Postprocessing after a complete timestep.
void preTimestep(std::vector< GlobalVector * > const &x, const double t, const double delta_t, const int process_id)
Preprocessing before starting assembly for new timestep.
void computeSecondaryVariable(double const t, double const dt, std::vector< GlobalVector * > const &x, GlobalVector const &x_prev, int const process_id)
compute secondary variables for the coupled equations or for output.
void initializeExtrapolator()
virtual void postNonLinearSolverConcreteProcess(std::vector< GlobalVector * > const &, std::vector< GlobalVector * > const &, const double, double const, int const)
std::vector< std::reference_wrapper< ProcessVariable > > const & getProcessVariables(const int process_id) const
virtual void constructDofTable()
void constructMonolithicProcessDofTable()
virtual void preAssembleConcreteProcess(const double, double const, GlobalVector const &)
void postNonLinearSolver(std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, const double t, double const dt, int const process_id)
std::vector< GlobalIndexType > getIndicesOfResiduumWithoutInitialCompensation() const override
unsigned const _integration_order
std::unique_ptr< NumLib::LocalToGlobalIndexMap > _local_to_global_index_map
std::vector< SourceTermCollection > _source_term_collections
void updateDeactivatedSubdomains(double const time, const int process_id)
void computeSparsityPattern()
MathLib::MatrixSpecifications getMatrixSpecifications(const int process_id) const override
void setInitialConditions(std::vector< GlobalVector * > &process_solutions, std::vector< GlobalVector * > const &process_solutions_prev, double const t, int const process_id)
virtual void preOutputConcreteProcess(const double, double const, std::vector< GlobalVector * > const &, std::vector< GlobalVector * > const &, int const)
ExtrapolatorData _extrapolator_data
GlobalSparsityPattern _sparsity_pattern
void preIteration(const unsigned iter, GlobalVector const &x) final
const bool _use_monolithic_scheme
virtual std::tuple< NumLib::LocalToGlobalIndexMap *, bool > getDOFTableForExtrapolatorData() const
Handles configuration of several secondary variables from the project file.
IterationResult
Status flags telling the NonlinearSolver if an iteration succeeded.
void finalizeAssembly(PETScMatrix &A)
void copy(PETScVector const &x, PETScVector &y)
void setLocalAccessibleVector(PETScVector const &x)
@ BY_LOCATION
Ordering data by spatial location.
GlobalSparsityPattern computeSparsityPattern(LocalToGlobalIndexMap const &dof_table, MeshLib::Mesh const &mesh)
Computes a sparsity pattern for the given inputs.