v0.14.0
Public Types | Public Member Functions | Protected Attributes | List of all members
MoFEM::OpLoopThis< E > Struct Template Reference

Execute "this" element in the operator. More...

#include <src/finite_elements/DGProjection.hpp>

Inheritance diagram for MoFEM::OpLoopThis< E >:
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Collaboration diagram for MoFEM::OpLoopThis< E >:
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Public Types

using UserDataOperator = ForcesAndSourcesCore::UserDataOperator
 
- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType {
  OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPSPACE = 1 << 3,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
using AdjCache = std::map< EntityHandle, std::vector< boost::weak_ptr< NumeredEntFiniteElement > >>
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>
 
using DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>
 

Public Member Functions

 OpLoopThis (MoFEM::Interface &m_field, const std::string fe_name, const LogManager::SeverityLevel sev=Sev::noisy)
 Construct a new OpThis object. More...
 
MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
boost::ptr_deque< UserDataOperator > & getOpPtrVector ()
 
boost::shared_ptr< E > & getThisFEPtr ()
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)
 
 UserDataOperator (const std::string field_name, const char type, const bool symm=true)
 
 UserDataOperator (const std::string row_field_name, const std::string col_field_name, const char type, const bool symm=true)
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
int getFEDim () const
 Get dimension of finite element. More...
 
EntityType getFEType () const
 Get dimension of finite element. More...
 
boost::weak_ptr< SideNumbergetSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer. More...
 
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity. More...
 
int getNumberOfNodesOnElement () const
 Get the number of nodes on finite element. More...
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
 
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object. More...
 
int getOpType () const
 Get operator types. More...
 
void setOpType (const OpType type)
 Set operator type. More...
 
void addOpType (const OpType type)
 Add operator type. More...
 
int getNinTheLoop () const
 get number of finite element in the loop More...
 
int getLoopSize () const
 get size of elements in the loop More...
 
std::string getFEName () const
 Get name of the element. More...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
const PetscData::SwitchesgetDataCtx () const
 
const KspMethod::KSPContext getKSPCtx () const
 
const SnesMethod::SNESContext getSNESCtx () const
 
const TSMethod::TSContext getTSCtx () const
 
Vec getKSPf () const
 
Mat getKSPA () const
 
Mat getKSPB () const
 
Vec getSNESf () const
 
Vec getSNESx () const
 
Mat getSNESA () const
 
Mat getSNESB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSu_tt () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTStimeStep () const
 
double getTSa () const
 
double getTSaa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
double getMeasure () const
 get measure of element More...
 
doublegetMeasure ()
 get measure of element More...
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy, AdjCache *adj_cache=nullptr)
 User calls this function to loop over elements on the side of face. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *this_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over the same element using a different set of integration points. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
 
virtual ~DataOperator ()=default
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)
 
bool getSymm () const
 Get if operator uses symmetry of DOFs or not. More...
 
void setSymm ()
 set if operator is executed taking in account symmetry More...
 
void unSetSymm ()
 unset if operator is executed for non symmetric problem More...
 

Protected Attributes

const std::string feName
 
boost::shared_ptr< EthisFEPtr
 
const LogManager::SeverityLevel sevLevel
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Additional Inherited Members

- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
DoWorkLhsHookFunType doWorkLhsHook
 
DoWorkRhsHookFunType doWorkRhsHook
 
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 

Detailed Description

template<typename E>
struct MoFEM::OpLoopThis< E >

Execute "this" element in the operator.

An example of usage in post-processing
using InteriorElem = VolumeElementForcesAndSourcesCore;
using PostProcFe = PostProcBrokenMeshInMoab<InteriorElem>;
auto fe_post_proc = boost::make_shared<PostProcFe>(mField);
auto op_this = new OpLoopThis<InteriorElem>(m_field, "DomainFE", Sev::noisy);
fe_post_proc->getOpPtrVector()->push_back(op_this);
auto fe_physics = op_this->getThisFEPtr();
fe_physics->getRuleHook = [](int, int, int o) {
return 2 * o; };
int order = 1;
// entity data shared between physical and post proc elements
auto entity_data_l2 = boost::make_shared<EntitiesFieldData>(MBENTITYSET);
// integrated mass matrix of post proc element
auto mass_ptr = boost::make_shared<MatrixDouble>();
// vector of coeffs shared between physical and post proc elements
auto coeffs_ptr = boost::make_shared<MatrixDouble>();
// data stored at
// integration points of the physical element and evaluated at integration
// points of the post proc element
auto data_ptr = boost::make_shared<MatrixDouble>();
fe_physics->getOpPtrVector()->push_back(new
OpDGProjectionMassMatrix(order, mass_ptr, entity_data_l2,
// You need to call operatpor which will evalaute data_ptr
fe_physics->getOpPtrVector()->push_back(new
OpCalculateVectorFieldValues("V", data_ptr);
fe_physics->getOpPtrVector()->push_back( new
OpDGProjectionCoefficients(data_ptr, coeffs_ptr, mass_ptr, entity_data_l2,
fe_post_proc->getOpPtrVector()->push_back(new
OpDGProjectionEvaluation(data_ptr, coeffs_ptr,
entity_data_l2, AINSWORTH_LEGENDRE_BASE, L2));
Template Parameters
Etemplate for "this" element type
Examples
adolc_plasticity.cpp, and dg_projection.cpp.

Definition at line 68 of file DGProjection.hpp.

Member Typedef Documentation

◆ UserDataOperator

Definition at line 70 of file DGProjection.hpp.

Constructor & Destructor Documentation

◆ OpLoopThis()

template<typename E >
MoFEM::OpLoopThis< E >::OpLoopThis ( MoFEM::Interface m_field,
const std::string  fe_name,
const LogManager::SeverityLevel  sev = Sev::noisy 
)
inline

Construct a new OpThis object.

Parameters
m_field
fe_namename of "this" element (domain element)

Definition at line 78 of file DGProjection.hpp.

80  : UserDataOperator(NOSPACE, OPSPACE), thisFEPtr(new E(m_field)),
81  feName(fe_name), sevLevel(sev) {}

Member Function Documentation

◆ doWork()

template<typename E >
MoFEMErrorCode MoFEM::OpLoopThis< E >::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)
inlinevirtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 83 of file DGProjection.hpp.

84  {
88  };

◆ getOpPtrVector()

template<typename E >
boost::ptr_deque<UserDataOperator>& MoFEM::OpLoopThis< E >::getOpPtrVector ( )
inline

Here user will push operator evaluating field, or data at "this" element integration points.

Definition at line 94 of file DGProjection.hpp.

94  {
95  return thisFEPtr->getOpPtrVector();
96  }

◆ getThisFEPtr()

template<typename E >
boost::shared_ptr<E>& MoFEM::OpLoopThis< E >::getThisFEPtr ( )
inline

Definition at line 98 of file DGProjection.hpp.

98 { return thisFEPtr; }

Member Data Documentation

◆ feName

template<typename E >
const std::string MoFEM::OpLoopThis< E >::feName
protected

Definition at line 101 of file DGProjection.hpp.

◆ sevLevel

template<typename E >
const LogManager::SeverityLevel MoFEM::OpLoopThis< E >::sevLevel
protected

Definition at line 103 of file DGProjection.hpp.

◆ thisFEPtr

template<typename E >
boost::shared_ptr<E> MoFEM::OpLoopThis< E >::thisFEPtr
protected

Definition at line 102 of file DGProjection.hpp.


The documentation for this struct was generated from the following file:
NOSPACE
@ NOSPACE
Definition: definitions.h:83
MoFEM::OpLoopThis::sevLevel
const LogManager::SeverityLevel sevLevel
Definition: DGProjection.hpp:103
MoFEM::OpLoopThis::feName
const std::string feName
Definition: DGProjection.hpp:101
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPSPACE
@ OPSPACE
operator do Work is execute on space data
Definition: ForcesAndSourcesCore.hpp:570
L2
@ L2
field with C-1 continuity
Definition: definitions.h:88
E
order
constexpr int order
Definition: dg_projection.cpp:18
VERBOSE
@ VERBOSE
Definition: definitions.h:222
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
MoFEM::OpLoopThis::thisFEPtr
boost::shared_ptr< E > thisFEPtr
Definition: DGProjection.hpp:102
AINSWORTH_LEGENDRE_BASE
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:60
convert.int
int
Definition: convert.py:64
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
MoFEM::ForcesAndSourcesCore::UserDataOperator::loopThis
MoFEMErrorCode loopThis(const string &fe_name, ForcesAndSourcesCore *this_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
User calls this function to loop over the same element using a different set of integration points....
Definition: ForcesAndSourcesCore.cpp:1792
MoFEM::OpLoopThis::UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: DGProjection.hpp:70
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359