NEM::DRV::SurfacePackMeshDriver Class Reference

Detailed Description

Definition at line 38 of file SurfacePackMeshDriver.H.

Classes
struct	CustomDomain
struct	Files
struct	Opts
struct	Periodic3DOpts

Public Member Functions
	SurfacePackMeshDriver (Files files, Opts opts)
const Files &	getFiles () const
void	setFiles (Files files)
const Opts &	getOpts () const
void	setOpts (Opts opts)
void	execute () const override
	Run the workflow represented by the driver. More...

Static Public Member Functions
static std::unique_ptr< NemDriver >	readJSON (const jsoncons::json &inputjson)
	Factory method for all drivers. More...

Private Member Functions
	SurfacePackMeshDriver ()

Private Attributes
Files	files_
Opts	opts_

Inherits NEM::DRV::PackMeshDriver.

Constructor & Destructor Documentation

SurfacePackMeshDriver() [1/2]

NEM::DRV::SurfacePackMeshDriver::SurfacePackMeshDriver	(	Files	files,
		Opts	opts
	)

Definition at line 45 of file SurfacePackMeshDriver.C.

    : files_(std::move(files)), opts_(std::move(opts)) {}

SurfacePackMeshDriver() [2/2]

NEM::DRV::SurfacePackMeshDriver::SurfacePackMeshDriver ( )

private

Definition at line 48 of file SurfacePackMeshDriver.C.

    : SurfacePackMeshDriver({{}, {}}, Opts{{}}) {}

Member Function Documentation

execute()

void NEM::DRV::SurfacePackMeshDriver::execute ( ) const

overridevirtual

Implements NEM::DRV::NemDriver.

Definition at line 98 of file SurfacePackMeshDriver.C.

References NEM::DRV::SurfacePackMeshDriver::Opts::enableDefaultOut, files_, NEM::DRV::SurfacePackMeshDriver::Opts::lowerThreshold, NEM::DRV::SurfacePackMeshDriver::Opts::meshAlgorithm, NEM::DRV::SurfacePackMeshDriver::Opts::meshSize, MULTI, NONE, opts_, NEM::DRV::SurfacePackMeshDriver::Opts::periodic3DOpts, NEM::DRV::SurfacePackMeshDriver::Opts::preserveSize, NEM::DRV::SurfacePackMeshDriver::Opts::refineLevel, NEM::DRV::SurfacePackMeshDriver::Opts::removeBoundaryPacks, NEM::DRV::SurfacePackMeshDriver::Files::rocpackFile, NEM::DRV::SurfacePackMeshDriver::Opts::scaleValue, TWO, and NEM::DRV::SurfacePackMeshDriver::Opts::upperThreshold.

                                          {
  auto *objrocPck = new NEM::GEO::rocPack(this->files_.rocpackFile,
                                          this->files_.outputMeshFile);

  if (this->opts_.upperThreshold.has_value() ||
      this->opts_.lowerThreshold.has_value())
    objrocPck->applyFilter(this->opts_.upperThreshold.value_or(0.),
                           this->opts_.lowerThreshold.value_or(0.));

  objrocPck->setMeshingAlgorithm(this->opts_.meshAlgorithm);

  if (this->opts_.preserveSize) objrocPck->setSizePreservation();

  if (this->opts_.refineLevel.has_value())
    objrocPck->assignRefinement(this->opts_.refineLevel.value());

  if (this->opts_.removeBoundaryPacks) objrocPck->removeBoundaryVolumes();

  if (this->opts_.scaleValue.has_value())
    objrocPck->shrinkVolumes(this->opts_.scaleValue.value());

  if (this->opts_.meshSize.has_value())
    objrocPck->setMeshSize(this->opts_.meshSize.value());

  if (this->opts_.enableDefaultOut) objrocPck->enableDefOuts();

  // Create periodic mesh
  if (this->opts_.periodic3DOpts.has_value()) {
    const auto &periodic3D = this->opts_.periodic3DOpts.value();
    if (periodic3D.customDomain && periodic3D.setPeriodicGeo) {
      std::cerr
          << "WARNING!! -> Cannot make geometry periodic using custom bounds."
          << " using remove geometries on boundary option instead for meshing!"
          << std::endl;
    }
    objrocPck->translateAll(periodic3D.transferMesh[0],
                            periodic3D.transferMesh[1],
                            periodic3D.transferMesh[2]);

    objrocPck->setElementOrder(periodic3D.elemOrder);

    if (periodic3D.createCohesive) {
      objrocPck->sanityCheckOn();
      objrocPck->enableCohesiveElements();
    }

    switch (periodic3D.physGrpOptions) {
      case PhysGrpOpts::MULTI: objrocPck->enablePhysicalGrps(); break;
      case PhysGrpOpts::TWO: objrocPck->enableTwoPhysGrps(); break;
      case PhysGrpOpts::PER_SHAPE:
        objrocPck->enablePhysicalGroupsPerShape();
        break;
      case PhysGrpOpts::NONE: break;
    }

    if (periodic3D.enablePatches) objrocPck->enableSurfacePatches();

    if (periodic3D.setPeriodicGeo) objrocPck->setPeriodicGeometry();

    if (periodic3D.customDomain) {
      const auto &customDomain = periodic3D.customDomain.value();
      objrocPck->setCustomDomain(
          {customDomain.initial[0], customDomain.initial[1],
           customDomain.initial[2], customDomain.length[0],
           customDomain.length[1], customDomain.length[2]});
      objrocPck->removeBoundaryVolumes();
      objrocPck->setPeriodicMesh();
      objrocPck->rocPack2Periodic3D();
    } else {
      objrocPck->setPeriodicGeometry();
      objrocPck->setPeriodicMesh();
      objrocPck->rocPack2Periodic3D();
    }

  } else {  // Generate STL only
    objrocPck->rocPack2Surf();
  }

  if (objrocPck) delete objrocPck;
}

getFiles()

const SurfacePackMeshDriver::Files & NEM::DRV::SurfacePackMeshDriver::getFiles

(

)

const

Definition at line 51 of file SurfacePackMeshDriver.C.

References files_.

                                                                        {
  return files_;
}

getOpts()

const SurfacePackMeshDriver::Opts & NEM::DRV::SurfacePackMeshDriver::getOpts

(

)

const

Definition at line 59 of file SurfacePackMeshDriver.C.

References opts_.

                                                                      {
  return opts_;
}

readJSON()

std::unique_ptr< NemDriver > NEM::DRV::NemDriver::readJSON ( const jsoncons::json &  inputjson )

staticinherited

Parameters

inputjson

json input with "Program Type" key

Returns

pointer to base NemDriver class

Definition at line 37 of file NemDriver.C.

Referenced by NEM::DRV::MeshGenDriver::MeshGenDriver().

                                                                          {
  return inputjson.as<std::unique_ptr<NemDriver>>();
}

setFiles()

void NEM::DRV::SurfacePackMeshDriver::setFiles

(

Files

files

)

Definition at line 55 of file SurfacePackMeshDriver.C.

References files_.

                                                {
  this->files_ = std::move(files);
}

setOpts()

void NEM::DRV::SurfacePackMeshDriver::setOpts

(

Opts

opts

)

Definition at line 63 of file SurfacePackMeshDriver.C.

References NEM::DRV::SurfacePackMeshDriver::Opts::meshAlgorithm, opts_, and NEM::DRV::SurfacePackMeshDriver::Opts::periodic3DOpts.

                                             {
  if (opts.periodic3DOpts.has_value()) {
    const auto &periodic3DOpts = opts.periodic3DOpts.value();
    if (!(opts.meshAlgorithm == 1 || opts.meshAlgorithm == 4 ||
          opts.meshAlgorithm == 7 || opts.meshAlgorithm == 9 ||
          opts.meshAlgorithm == 10)) {
      std::cerr << "Valid choices for 3D meshing algorithm are "
                << " 1 (Delunay), 4 (Frontal), 7 (MMG3D), 9 (R-Tree), 10 (HXT)"
                << std::endl;
      throw;
    }
    if (!(periodic3DOpts.elemOrder == 1 || periodic3DOpts.elemOrder == 2)) {
      std::cerr << "Only element orders 1 and 2 are supported!" << std::endl;
      throw;
    }
  } else {
    if (opts.meshAlgorithm == 1 || opts.meshAlgorithm == 2 ||
        opts.meshAlgorithm == 5 || opts.meshAlgorithm == 6 ||
        opts.meshAlgorithm == 7 || opts.meshAlgorithm == 8 ||
        opts.meshAlgorithm == 9) {
    } else {
      std::cerr
          << "Valid choices for 2D meshing algorithm are "
          << " 1 (MeshAdapt), 2 (Automatic),  5 (Delunay), "
          << " 6 (Frontal Delunay), 7 (BAMG), 8 (Frontal Delunay for Quads)"
          << " 9 (Packing of Parallelograms)." << std::endl;
      throw;
    }
  }
  this->opts_ = std::move(opts);
}

Member Data Documentation

files_

Files NEM::DRV::SurfacePackMeshDriver::files_

private

Definition at line 156 of file SurfacePackMeshDriver.H.

Referenced by execute(), getFiles(), and setFiles().

opts_

Opts NEM::DRV::SurfacePackMeshDriver::opts_

private

Definition at line 157 of file SurfacePackMeshDriver.H.

Referenced by execute(), getOpts(), and setOpts().

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The documentation for this class was generated from the following files:

• SurfacePackMeshDriver.H
• SurfacePackMeshDriver.C