SimpleContactProblem::OpLagGapProdGaussPtsSlave Struct Reference

Operator for the simple contact element. More...

#include <users_modules/mortar_contact/src/SimpleContact.hpp>

Inheritance diagram for SimpleContactProblem::OpLagGapProdGaussPtsSlave:

Collaboration diagram for SimpleContactProblem::OpLagGapProdGaussPtsSlave:

Public Member Functions
	OpLagGapProdGaussPtsSlave (const string lagrange_field_name, boost::shared_ptr< CommonDataSimpleContact > common_data_contact)
MoFEMErrorCode	doWork (int side, EntityType type, EntData &data)

Public Attributes
boost::shared_ptr< CommonDataSimpleContact >	commonDataSimpleContact

Detailed Description

Operator for the simple contact element.

Calculates the product of Lagrange multipliers with gaps evaluated at the gauss points on the slave triangle.

Definition at line 942 of file SimpleContact.hpp.

Constructor & Destructor Documentation

OpLagGapProdGaussPtsSlave()

SimpleContactProblem::OpLagGapProdGaussPtsSlave::OpLagGapProdGaussPtsSlave ( const string  lagrange_field_name, boost::shared_ptr< CommonDataSimpleContact >  common_data_contact  )

inline

Definition at line 945 of file SimpleContact.hpp.

        : ContactOp(lagrange_field_name, UserDataOperator::OPROW,
                    ContactOp::FACESLAVE),
          commonDataSimpleContact(common_data_contact) {}

Member Function Documentation

doWork()

MoFEMErrorCode SimpleContactProblem::OpLagGapProdGaussPtsSlave::doWork	(	int	side,
		EntityType	type,
		EntData &	data
	)

Definition at line 1503 of file SimpleContact.cpp.

                                              {
  MoFEMFunctionBegin;
 
  if (type != MBVERTEX)
    MoFEMFunctionReturnHot(0);
 
  const int nb_gauss_pts = data.getN().size1();
 
  commonDataSimpleContact->lagGapProdPtr.get()->resize(nb_gauss_pts);
  commonDataSimpleContact->lagGapProdPtr.get()->clear();
 
  int nb_base_fun_row = data.getFieldData().size();
 
  auto t_lagrange_slave =
      getFTensor0FromVec(*commonDataSimpleContact->lagMultAtGaussPtsPtr);
 
  auto t_lag_gap_prod_slave =
      getFTensor0FromVec(*commonDataSimpleContact->lagGapProdPtr);
 
  auto t_gap_ptr = getFTensor0FromVec(*commonDataSimpleContact->gapPtr);
 
  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
    t_lag_gap_prod_slave += t_gap_ptr * t_lagrange_slave;
    ++t_gap_ptr;
    ++t_lag_gap_prod_slave;
    ++t_lagrange_slave;
  }
 
  MoFEMFunctionReturn(0);
}

Member Data Documentation

commonDataSimpleContact

boost::shared_ptr<CommonDataSimpleContact> SimpleContactProblem::OpLagGapProdGaussPtsSlave::commonDataSimpleContact

Definition at line 944 of file SimpleContact.hpp.

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

• users_modules/mortar_contact/src/SimpleContact.hpp
• users_modules/mortar_contact/src/impl/SimpleContact.cpp