FESADev/src/fesa/model/domain.cpp

#include "fesa/model/domain.h"

#include <cstddef>
#include <functional>
#include <memory>
#include <utility>

namespace fesa {

StepDefinition::StepDefinition(StaticStepDefinition definition)
    : name_{std::move(definition.name)},
      procedure_kind_{definition.procedure_kind},
      nlgeom_{definition.nlgeom},
      initial_increment_{definition.initial_increment},
      time_period_{definition.time_period},
      minimum_increment_{definition.minimum_increment},
      maximum_increment_{definition.maximum_increment},
      location_{std::move(definition.location)} {
  for (auto& boundary : definition.boundaries) {
    for (int source_dof = boundary.first_dof; source_dof <= boundary.last_dof;
         ++source_dof) {
      const std::size_t source_order = boundary_conditions_.size();
      auto owned = std::make_unique<PrescribedDisplacementBoundaryCondition>(
          SourceTargetQuery{SourceEntityKind::kNode, "", boundary.target},
          static_cast<DofComponent>(source_dof - 1), boundary.value,
          source_order, boundary.location);
      boundary_conditions_view_.push_back(std::cref(*owned));
      prescribed_displacements_view_.Add(*owned);
      boundary_conditions_.push_back(std::move(owned));
    }
  }
  loads_.reserve(definition.loads.size());
  loads_view_.reserve(definition.loads.size());
  for (std::size_t source_order = 0U; source_order < definition.loads.size();
       ++source_order) {
    auto& load = definition.loads[source_order];
    auto owned = std::make_unique<ConcentratedNodalLoad>(
        SourceTargetQuery{SourceEntityKind::kNode, "", load.target}, load.dof,
        load.magnitude, source_order, std::move(load.location));
    loads_view_.push_back(std::cref(*owned));
    concentrated_loads_view_.Add(*owned);
    loads_.push_back(std::move(owned));
  }
  surface_pressure_loads_ = std::move(definition.surface_pressure_loads);
}

StepDefinition::StepDefinition(FrequencyStepDefinition definition)
    : name_{definition.source_step_name_raw},
      procedure_kind_{StaticProcedureKind::kLinearSmallDisplacement},
      nlgeom_{false},
      initial_increment_{0.0},
      time_period_{0.0},
      minimum_increment_{0.0},
      maximum_increment_{0.0},
      location_{definition.step_location},
      frequency_{std::move(definition)} {
  for (const auto& boundary : frequency_->boundaries) {
    for (int source_dof = boundary.first_dof; source_dof <= boundary.last_dof;
         ++source_dof) {
      const std::size_t source_order = boundary_conditions_.size();
      auto owned = std::make_unique<PrescribedDisplacementBoundaryCondition>(
          SourceTargetQuery{SourceEntityKind::kNode, "", boundary.target},
          static_cast<DofComponent>(source_dof - 1), boundary.value,
          source_order, boundary.location);
      boundary_conditions_view_.push_back(std::cref(*owned));
      prescribed_displacements_view_.Add(*owned);
      boundary_conditions_.push_back(std::move(owned));
    }
  }
}

StepDefinition::StepDefinition(DynamicStepDefinition definition)
    : name_{definition.source_step_name_raw},
      procedure_kind_{StaticProcedureKind::kNonlinearFullNewton},
      nlgeom_{true},
      initial_increment_{definition.initial_increment},
      time_period_{definition.time_period},
      minimum_increment_{definition.initial_increment},
      maximum_increment_{definition.initial_increment},
      location_{definition.step_location},
      dynamic_{std::move(definition)} {
  for (const auto& boundary : dynamic_->boundaries) {
    for (int source_dof = boundary.first_dof; source_dof <= boundary.last_dof;
         ++source_dof) {
      const std::size_t source_order = boundary_conditions_.size();
      auto owned = std::make_unique<PrescribedDisplacementBoundaryCondition>(
          SourceTargetQuery{SourceEntityKind::kNode, "", boundary.target},
          static_cast<DofComponent>(source_dof - 1), boundary.value,
          source_order, boundary.location);
      boundary_conditions_view_.push_back(std::cref(*owned));
      prescribed_displacements_view_.Add(*owned);
      boundary_conditions_.push_back(std::move(owned));
    }
  }
  loads_.reserve(dynamic_->loads.size());
  loads_view_.reserve(dynamic_->loads.size());
  for (std::size_t source_order = 0U; source_order < dynamic_->loads.size();
       ++source_order) {
    auto& load = dynamic_->loads[source_order];
    auto owned = std::make_unique<ConcentratedNodalLoad>(
        SourceTargetQuery{SourceEntityKind::kNode, "", load.target}, load.dof,
        load.magnitude, source_order, std::move(load.location));
    loads_view_.push_back(std::cref(*owned));
    concentrated_loads_view_.Add(*owned);
    loads_.push_back(std::move(owned));
  }
}

const std::string& StepDefinition::Name() const noexcept { return name_; }

const BoundaryConditionView& StepDefinition::BoundaryConditions()
    const noexcept {
  return boundary_conditions_view_;
}

const DomainCollectionView<PrescribedDisplacementBoundaryCondition>&
StepDefinition::PrescribedDisplacements() const noexcept {
  return prescribed_displacements_view_;
}

const LoadView& StepDefinition::Loads() const noexcept { return loads_view_; }

const DomainCollectionView<ConcentratedNodalLoad>&
StepDefinition::ConcentratedLoads() const noexcept {
  return concentrated_loads_view_;
}

const std::vector<SurfacePressureLoadDefinition>&
StepDefinition::SurfacePressureLoads() const noexcept {
  return surface_pressure_loads_;
}

StaticProcedureKind StepDefinition::ProcedureKind() const noexcept {
  return procedure_kind_;
}

bool StepDefinition::IsNonlinearStatic() const noexcept {
  return !dynamic_ &&
         procedure_kind_ == StaticProcedureKind::kNonlinearFullNewton;
}

bool StepDefinition::IsFrequency() const noexcept {
  return frequency_.has_value();
}

bool StepDefinition::IsDynamic() const noexcept { return dynamic_.has_value(); }

const FrequencyStepDefinition* StepDefinition::Frequency() const noexcept {
  return frequency_ ? &*frequency_ : nullptr;
}

const DynamicStepDefinition* StepDefinition::Dynamic() const noexcept {
  return dynamic_ ? &*dynamic_ : nullptr;
}

bool StepDefinition::UsesNonlinearGeometry() const noexcept { return nlgeom_; }

double StepDefinition::InitialIncrement() const noexcept {
  return initial_increment_;
}

double StepDefinition::TimePeriod() const noexcept { return time_period_; }

double StepDefinition::MinimumIncrement() const noexcept {
  return minimum_increment_;
}

double StepDefinition::MaximumIncrement() const noexcept {
  return maximum_increment_;
}

const SourceLocation& StepDefinition::Location() const noexcept {
  return location_;
}

Result<Domain> Domain::Create(ModelDefinition definition) {
  return Result<Domain>::Success(Domain{std::move(definition)});
}

const std::vector<Node>& Domain::Nodes() const noexcept {
  return definition_.nodes;
}

const DomainCollectionView<ElementDefinition>& Domain::Elements()
    const noexcept {
  return elements_view_;
}

const DomainCollectionView<EulerBeam3DDefinition>& Domain::BeamElements()
    const noexcept {
  return beam_elements_view_;
}

const DomainCollectionView<Mitc4ShellDefinition>& Domain::ShellElements()
    const noexcept {
  return shell_elements_view_;
}

const DomainCollectionView<Material>& Domain::Materials() const noexcept {
  return materials_view_;
}

const DomainCollectionView<LinearElasticMaterial>&
Domain::LinearElasticMaterials() const noexcept {
  return linear_materials_view_;
}

const DomainCollectionView<ElementProperty>& Domain::Properties()
    const noexcept {
  return properties_view_;
}

const DomainCollectionView<GeneralBeamSection>& Domain::Sections()
    const noexcept {
  return sections_view_;
}

const DomainCollectionView<ShellSection>& Domain::ShellSections()
    const noexcept {
  return shell_sections_view_;
}

const std::vector<ShellNodeInitialFrame>& Domain::ShellNodeInitialFrames()
    const noexcept {
  return definition_.shell_node_initial_frames;
}

const std::vector<NodeSet>& Domain::NodeSets() const noexcept {
  return definition_.node_sets;
}

const std::vector<ElementSet>& Domain::ElementSets() const noexcept {
  return definition_.element_sets;
}

const std::vector<ElementSurfaceDefinition>& Domain::ElementSurfaces()
    const noexcept {
  return definition_.element_surfaces;
}

const DomainCollectionView<StepDefinition>& Domain::Steps() const noexcept {
  return steps_view_;
}

const std::vector<MaterialDensityDefinition>& Domain::Densities()
    const noexcept {
  return definition_.densities;
}

const FrequencyStepDefinition* Domain::Frequency() const noexcept {
  return steps_view_.Size() == 1U ? steps_view_[0U].Frequency() : nullptr;
}

const DynamicStepDefinition* Domain::Dynamic() const noexcept {
  return steps_view_.Size() == 1U ? steps_view_[0U].Dynamic() : nullptr;
}

const std::vector<Diagnostic>& Domain::Warnings() const noexcept {
  return definition_.warnings;
}

const std::filesystem::path& Domain::SourcePath() const noexcept {
  return definition_.source_path;
}

const std::string& Domain::SourceContentIdentity() const noexcept {
  return definition_.source_content_identity;
}

Domain::Domain(ModelDefinition definition)
    : definition_{std::move(definition)} {
  materials_.reserve(definition_.materials.size());
  for (auto& material : definition_.materials) {
    auto owned = std::make_unique<LinearElasticMaterial>(std::move(material));
    materials_view_.Add(*owned);
    linear_materials_view_.Add(*owned);
    materials_.push_back(std::move(owned));
  }
  definition_.materials.clear();

  element_properties_.reserve(definition_.sections.size() +
                              definition_.shell_sections.size());
  for (auto& section : definition_.sections) {
    auto owned = std::make_unique<GeneralBeamSection>(std::move(section));
    properties_view_.Add(*owned);
    sections_view_.Add(*owned);
    element_properties_.push_back(std::move(owned));
  }
  const std::size_t beam_property_count = element_properties_.size();
  definition_.sections.clear();
  for (auto& section : definition_.shell_sections) {
    auto owned = std::make_unique<ShellSection>(std::move(section));
    properties_view_.Add(*owned);
    shell_sections_view_.Add(*owned);
    element_properties_.push_back(std::move(owned));
  }
  definition_.shell_sections.clear();

  element_definitions_.reserve(definition_.elements.size() +
                               definition_.shell_elements.size());
  for (auto& element : definition_.elements) {
    element.SynchronizeNodeIndices();
    auto owned = std::make_unique<EulerBeam3DDefinition>(std::move(element));
    elements_view_.Add(*owned);
    beam_elements_view_.Add(*owned);
    element_definitions_.push_back(std::move(owned));
  }
  definition_.elements.clear();
  for (auto& element : definition_.shell_elements) {
    element.SynchronizeNodeIndices();
    element.SetPropertyIndex(
        static_cast<EntityIndex>(beam_property_count + element.section_index));
    auto owned = std::make_unique<Mitc4ShellDefinition>(std::move(element));
    elements_view_.Add(*owned);
    shell_elements_view_.Add(*owned);
    element_definitions_.push_back(std::move(owned));
  }
  definition_.shell_elements.clear();

  step_definitions_.reserve(definition_.steps.size() +
                            (definition_.frequency_step ? 1U : 0U) +
                            (definition_.dynamic_step ? 1U : 0U));
  for (auto& step : definition_.steps) {
    auto owned =
        std::unique_ptr<StepDefinition>(new StepDefinition(std::move(step)));
    steps_view_.Add(*owned);
    step_definitions_.push_back(std::move(owned));
  }
  definition_.steps.clear();
  if (definition_.frequency_step) {
    auto owned = std::unique_ptr<StepDefinition>(
        new StepDefinition(std::move(*definition_.frequency_step)));
    steps_view_.Add(*owned);
    step_definitions_.push_back(std::move(owned));
  }
  if (definition_.dynamic_step) {
    auto owned = std::unique_ptr<StepDefinition>(
        new StepDefinition(std::move(*definition_.dynamic_step)));
    steps_view_.Add(*owned);
    step_definitions_.push_back(std::move(owned));
  }
}

}  // namespace fesa