#include <src/approximation/Projection10NodeCoordsOnField.hpp>

Inheritance diagram for MoFEM::ProjectionFieldOn10NodeTet:

Collaboration diagram for MoFEM::ProjectionFieldOn10NodeTet:

Public Member Functions
	ProjectionFieldOn10NodeTet (Interface &m_field, std::string _fieldName, bool set_nodes, bool on_coords, std::string on_tag="NoNE")

MoFEMErrorCode	preProcess ()
	function is run at the beginning of loop More...

MoFEMErrorCode	operator() ()
	function is run for every finite element More...

Public Member Functions inherited from MoFEM::Projection10NodeCoordsOnField
	Projection10NodeCoordsOnField (Interface &m_field, std::string field_name, int verb=0)

MoFEMErrorCode	postProcess ()
	function is run at the end of loop More...

Public Member Functions inherited from MoFEM::DofMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const

	DofMethod ()=default

Public Member Functions inherited from MoFEM::BasicMethod
	BasicMethod ()

virtual	~BasicMethod ()=default

int	getNinTheLoop () const
	get number of evaluated element in the loop More...

int	getLoopSize () const
	get loop size More...

auto	getLoHiFERank () const
	Get lo and hi processor rank of iterated entities. More...

auto	getLoFERank () const
	Get upper rank in loop for iterating elements. More...

auto	getHiFERank () const
	Get upper rank in loop for iterating elements. More...

unsigned int	getFieldBitNumber (std::string field_name) const

MoFEMErrorCode	copyBasicMethod (const BasicMethod &basic)
	Copy data from other base method to this base method. More...

boost::weak_ptr< CacheTuple >	getCacheWeakPtr () const
	Get the cache weak ptr object. More...

Public Member Functions inherited from MoFEM::KspMethod
	KspMethod ()

virtual	~KspMethod ()=default

MoFEMErrorCode	copyKsp (const KspMethod &ksp)
	copy data form another method More...

Public Member Functions inherited from MoFEM::PetscData
	PetscData ()

virtual	~PetscData ()=default

MoFEMErrorCode	copyPetscData (const PetscData &petsc_data)

Public Member Functions inherited from MoFEM::UnknownInterface
template<class IFACE >
MoFEMErrorCode	registerInterface (bool error_if_registration_failed=true)
	Register interface. More...

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE *&iface) const
	Get interface reference to pointer of interface. More...

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE **const iface) const
	Get interface pointer to pointer of interface. More...

template<class IFACE , typename boost::enable_if< boost::is_pointer< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get interface pointer to pointer of interface. More...

template<class IFACE , typename boost::enable_if< boost::is_reference< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get reference to interface. More...

template<class IFACE >
IFACE *	getInterface () const
	Function returning pointer to interface. More...

virtual	~UnknownInterface ()=default

Public Member Functions inherited from MoFEM::SnesMethod
	SnesMethod ()

virtual	~SnesMethod ()=default

MoFEMErrorCode	copySnes (const SnesMethod &snes)
	Copy snes data. More...

Public Member Functions inherited from MoFEM::TSMethod
	TSMethod ()

virtual	~TSMethod ()=default

MoFEMErrorCode	copyTs (const TSMethod &ts)
	Copy TS solver data. More...

Public Attributes
bool	setNodes

bool	onCoords

std::string	onTag

const int	maxApproximationOrder

Tag	th

Public Attributes inherited from MoFEM::DofMethod
boost::shared_ptr< Field >	fieldPtr

boost::shared_ptr< DofEntity >	dofPtr

boost::shared_ptr< NumeredDofEntity >	dofNumeredPtr

Public Attributes inherited from MoFEM::BasicMethod
int	nInTheLoop
	number currently of processed method More...

int	loopSize
	local number oe methods to process More...

std::pair< int, int >	loHiFERank
	Llo and hi processor rank of iterated entities. More...

int	rAnk
	processor rank More...

int	sIze
	number of processors in communicator More...

const RefEntity_multiIndex *	refinedEntitiesPtr
	container of mofem dof entities More...

const RefElement_multiIndex *	refinedFiniteElementsPtr
	container of mofem finite element entities More...

const Problem *	problemPtr
	raw pointer to problem More...

const Field_multiIndex *	fieldsPtr
	raw pointer to fields container More...

const FieldEntity_multiIndex *	entitiesPtr
	raw pointer to container of field entities More...

const DofEntity_multiIndex *	dofsPtr
	raw pointer container of dofs More...

const FiniteElement_multiIndex *	finiteElementsPtr
	raw pointer to container finite elements More...

const EntFiniteElement_multiIndex *	finiteElementsEntitiesPtr

const FieldEntityEntFiniteElementAdjacencyMap_multiIndex *	adjacenciesPtr

boost::function< MoFEMErrorCode()>	preProcessHook
	Hook function for pre-processing. More...

boost::function< MoFEMErrorCode()>	postProcessHook
	Hook function for post-processing. More...

boost::function< MoFEMErrorCode()>	operatorHook
	Hook function for operator. More...

boost::movelib::unique_ptr< bool >	vecAssembleSwitch

boost::movelib::unique_ptr< bool >	matAssembleSwitch

boost::weak_ptr< CacheTuple >	cacheWeakPtr

Public Attributes inherited from MoFEM::KspMethod
KSPContext	ksp_ctx
	Context. More...

KSP	ksp
	KSP solver. More...

Vec &	ksp_f

Mat &	ksp_A

Mat &	ksp_B

Public Attributes inherited from MoFEM::PetscData
Switches	data_ctx

Vec	f

Mat	A

Mat	B

Vec	x

Vec	x_t

Vec	x_tt

Public Attributes inherited from MoFEM::SnesMethod
SNESContext	snes_ctx

SNES	snes
	snes solver More...

Vec &	snes_x
	state vector More...

Vec &	snes_f
	residual More...

Mat &	snes_A
	jacobian matrix More...

Mat &	snes_B
	preconditioner of jacobian matrix More...

Public Attributes inherited from MoFEM::TSMethod
TS	ts
	time solver More...

TSContext	ts_ctx

PetscInt	ts_step
	time step number More...

PetscReal	ts_a
	shift for U_t (see PETSc Time Solver) More...

PetscReal	ts_aa
	shift for U_tt shift for U_tt More...

PetscReal	ts_t
	time More...

PetscReal	ts_dt
	time step size More...

Vec &	ts_u
	state vector More...

Vec &	ts_u_t
	time derivative of state vector More...

Vec &	ts_u_tt
	second time derivative of state vector More...

Vec &	ts_F
	residual vector More...

Mat &	ts_A

Mat &	ts_B
	Preconditioner for ts_A. More...

Protected Attributes
Field_multiIndex::index< FieldName_mi_tag >::type::iterator	field_it

VectorDouble	L

VectorDouble	K

Protected Attributes inherited from MoFEM::Projection10NodeCoordsOnField
Interface &	mField

std::string	fieldName

int	vErbose

VectorDouble	coords

VectorDouble3	aveMidCoord

VectorDouble3	midNodeCoord

VectorDouble3	diffNodeCoord

VectorDouble3	dOf

Additional Inherited Members
Public Types inherited from MoFEM::KspMethod
enum	KSPContext { CTX_SETFUNCTION, CTX_OPERATORS, CTX_KSPNONE }
	pass information about context of KSP/DM for with finite element is computed More...

Public Types inherited from MoFEM::PetscData
enum	DataContext { CTX_SET_NONE = 0, CTX_SET_F = 1 << 0, CTX_SET_A = 1 << 1, CTX_SET_B = 1 << 2, CTX_SET_X = 1 << 3, CTX_SET_X_T = 1 << 4, CTX_SET_X_TT = 1 << 6, CTX_SET_TIME = 1 << 7 }

using	Switches = std::bitset< 8 >

Public Types inherited from MoFEM::SnesMethod
enum	SNESContext { CTX_SNESSETFUNCTION, CTX_SNESSETJACOBIAN, CTX_SNESNONE }

Public Types inherited from MoFEM::TSMethod
enum	TSContext { CTX_TSSETRHSFUNCTION, CTX_TSSETRHSJACOBIAN, CTX_TSSETIFUNCTION, CTX_TSSETIJACOBIAN, CTX_TSTSMONITORSET, CTX_TSNONE }

Static Public Member Functions inherited from MoFEM::UnknownInterface
static MoFEMErrorCode	getLibVersion (Version &version)
	Get library version. More...

static MoFEMErrorCode	getFileVersion (moab::Interface &moab, Version &version)
	Get database major version. More...

static MoFEMErrorCode	setFileVersion (moab::Interface &moab, Version version=Version(MoFEM_VERSION_MAJOR, MoFEM_VERSION_MINOR, MoFEM_VERSION_BUILD))
	Get database major version. More...

static MoFEMErrorCode	getInterfaceVersion (Version &version)
	Get database major version. More...

Static Public Attributes inherited from MoFEM::PetscData
static constexpr Switches	CtxSetNone = PetscData::Switches(CTX_SET_NONE)

static constexpr Switches	CtxSetF = PetscData::Switches(CTX_SET_F)

static constexpr Switches	CtxSetA = PetscData::Switches(CTX_SET_A)

static constexpr Switches	CtxSetB = PetscData::Switches(CTX_SET_B)

static constexpr Switches	CtxSetX = PetscData::Switches(CTX_SET_X)

static constexpr Switches	CtxSetX_T = PetscData::Switches(CTX_SET_X_T)

static constexpr Switches	CtxSetX_TT = PetscData::Switches(CTX_SET_X_TT)

static constexpr Switches	CtxSetTime = PetscData::Switches(CTX_SET_TIME)

Detailed Description

Examples: navier_stokes.cpp.

Definition at line 49 of file Projection10NodeCoordsOnField.hpp.

Constructor & Destructor Documentation

◆ ProjectionFieldOn10NodeTet()

MoFEM::ProjectionFieldOn10NodeTet::ProjectionFieldOn10NodeTet	(	Interface &	m_field,
		std::string	_fieldName,
		bool	set_nodes,
		bool	on_coords,
		std::string	on_tag = `"NoNE"`
	)

Definition at line 114 of file Projection10NodeCoordsOnField.cpp.

119 : Projection10NodeCoordsOnField(m_field, _fieldName), setNodes(set_nodes),

120 onCoords(on_coords), onTag(on_tag), maxApproximationOrder(20) {}

Member Function Documentation

◆ operator()()

MoFEMErrorCode MoFEM::ProjectionFieldOn10NodeTet::operator() ( )

virtual

function is run for every finite element

It is used to calculate element local matrices and assembly. It can be used for post-processing.

Reimplemented from MoFEM::Projection10NodeCoordsOnField.

Definition at line 156 of file Projection10NodeCoordsOnField.cpp.

                                                       {
   MoFEMFunctionBeginHot;
   if (dofPtr->getName() != fieldName)
     MoFEMFunctionReturnHot(0);
   if (setNodes) {
     if (dofPtr->getEntType() == MBVERTEX) {
       EntityHandle node = dofPtr->getEnt();
       if (onCoords) {
         coords.resize(3);
         CHKERR mField.get_moab().get_coords(&node, 1, &*coords.data().begin());
         coords[dofPtr->getDofCoeffIdx()] = dofPtr->getFieldData();
         CHKERR mField.get_moab().set_coords(&node, 1, &*coords.data().begin());
       } else {
         int field_rank = (*field_it)->getNbOfCoeffs();
         if (field_rank != dofPtr->getNbOfCoeffs()) {
           SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                   "data inconsistency");
         }
         double *tag_value;
         int tag_size;
         CHKERR mField.get_moab().tag_get_by_ptr(
             th, &node, 1, (const void **)&tag_value, &tag_size);
         if (tag_size != dofPtr->getNbOfCoeffs()) {
           SETERRQ(PETSC_COMM_SELF, 1, "data inconsistency");
         }
         tag_value[dofPtr->getDofCoeffIdx()] = dofPtr->getFieldData();
       }
     }
     MoFEMFunctionReturnHot(0);
   }
   if (dofPtr->getEntType() != MBEDGE) {
     MoFEMFunctionReturnHot(0);
   }
   EntityHandle edge = dofPtr->getEnt();
   if (type_from_handle(edge) != MBEDGE) {
     SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
             "this method works only elements which are type of MBEDGE");
   }
  
   int num_nodes;
   const EntityHandle *conn;
   CHKERR mField.get_moab().get_connectivity(edge, conn, num_nodes, false);
   if ((num_nodes != 2) && (num_nodes != 3)) {
     SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
             "this method works only 4 node and 10 node tets");
   }
   if (num_nodes == 2) {
     MoFEMFunctionReturnHot(0);
   }
  
   if (dofPtr->getDofOrder() >= maxApproximationOrder) {
     SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
             "too big approximation order, increase constant "
             "max_ApproximationOrder");
   }
   double approx_val = 0;
   FieldApproximationBase base = dofPtr->getApproxBase();
   switch (base) {
   case AINSWORTH_LEGENDRE_BASE:
     approx_val = 0.25 * L[dofPtr->getDofOrder() - 2] * dofPtr->getFieldData();
     break;
   case AINSWORTH_LOBATTO_BASE:
     approx_val = 0.25 * K[dofPtr->getDofOrder() - 2] * dofPtr->getFieldData();
     break;
   default:
     SETERRQ(PETSC_COMM_SELF, MOFEM_NOT_IMPLEMENTED, "not yet implemented");
   }
  
   if (onCoords) {
     coords.resize(num_nodes * 3);
     CHKERR mField.get_moab().get_coords(conn, num_nodes,
                                         &*coords.data().begin());
     if (dofPtr->getEntDofIdx() == dofPtr->getDofCoeffIdx()) {
       // add only one when higher order terms present
       double ave_mid = (coords[3 * 0 + dofPtr->getDofCoeffIdx()] +
                         coords[3 * 1 + dofPtr->getDofCoeffIdx()]) *
                        0.5;
       coords[2 * 3 + dofPtr->getDofCoeffIdx()] = ave_mid;
     }
     coords[2 * 3 + dofPtr->getDofCoeffIdx()] += approx_val;
     CHKERR mField.get_moab().set_coords(&conn[2], 1, &coords[3 * 2]);
   } else {
     int tag_size;
     double *tag_value[num_nodes];
     CHKERR mField.get_moab().tag_get_by_ptr(
         th, conn, num_nodes, (const void **)tag_value, &tag_size);
     if (tag_size != dofPtr->getNbOfCoeffs()) {
       SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "data inconsistency");
     }
     if (dofPtr->getEntDofIdx() == dofPtr->getDofCoeffIdx()) {
       // add only one when higher order terms present
       double ave_mid = (tag_value[0][dofPtr->getDofCoeffIdx()] +
                         tag_value[1][dofPtr->getDofCoeffIdx()]) *
                        0.5;
       tag_value[2][dofPtr->getDofCoeffIdx()] = ave_mid;
     }
     tag_value[2][dofPtr->getDofCoeffIdx()] += approx_val;
   }
   MoFEMFunctionReturnHot(0);
 }

◆ preProcess()

MoFEMErrorCode MoFEM::ProjectionFieldOn10NodeTet::preProcess ( )

virtual

function is run at the beginning of loop

It is used to zeroing matrices and vectors, calculation of shape functions on reference element, preprocessing boundary conditions, etc.

Reimplemented from MoFEM::Projection10NodeCoordsOnField.

Definition at line 127 of file Projection10NodeCoordsOnField.cpp.

                                                       {
   MoFEMFunctionBeginHot;
   if (!onCoords) {
     if (onTag == "NoNE") {
       SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
               "tag name not specified");
     }
     field_it = fieldsPtr->get<FieldName_mi_tag>().find(fieldName);
     if (field_it == fieldsPtr->get<FieldName_mi_tag>().end()) {
       SETERRQ1(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "field not found %s",
                fieldName.c_str());
     }
     int field_rank = (*field_it)->getNbOfCoeffs();
     VectorDouble def_VAL = ublas::zero_vector<double>(field_rank);
     CHKERR mField.get_moab().tag_get_handle(
         onTag.c_str(), field_rank, MB_TYPE_DOUBLE, th,
         MB_TAG_CREAT | MB_TAG_SPARSE, &*def_VAL.data().begin());
     MOAB_THROW(rval);
   }
  
   L.resize(maxApproximationOrder + 1);
   CHKERR Legendre_polynomials(maxApproximationOrder, 0., NULL,
                               &*L.data().begin(), NULL, 3);
   K.resize(10);
   CHKERR LobattoKernel_polynomials(9, 0., NULL, &*K.data().begin(), NULL, 3);
  
   MoFEMFunctionReturnHot(0);
 }