SimpleContactProblem::OpGetLagMulAtGaussPtsSlave Struct Reference

Operator for the simple contact element. More...

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

Inheritance diagram for SimpleContactProblem::OpGetLagMulAtGaussPtsSlave:

Collaboration diagram for SimpleContactProblem::OpGetLagMulAtGaussPtsSlave:

Public Member Functions
	OpGetLagMulAtGaussPtsSlave (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 Lagrange multipliers at the gauss points on the slave triangle.

Definition at line 897 of file SimpleContact.hpp.

Constructor & Destructor Documentation

OpGetLagMulAtGaussPtsSlave()

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

inline

Definition at line 900 of file SimpleContact.hpp.

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

Member Function Documentation

doWork()

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

Definition at line 729 of file SimpleContact.cpp.

                                              {
  MoFEMFunctionBegin;
 
  if (data.getFieldData().size() == 0)
    MoFEMFunctionReturnHot(0);
 
  const int nb_gauss_pts = data.getN().size1();
 
  if (type == MBVERTEX) {
    commonDataSimpleContact->lagMultAtGaussPtsPtr.get()->resize(nb_gauss_pts);
    commonDataSimpleContact->lagMultAtGaussPtsPtr.get()->clear();
  }
 
  int nb_base_fun_row = data.getFieldData().size();
 
  auto t_lagrange_slave =
      getFTensor0FromVec(*commonDataSimpleContact->lagMultAtGaussPtsPtr);
 
  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
    FTensor::Tensor0<double *> t_base_lambda(&data.getN()(gg, 0));
 
    FTensor::Tensor0<double *> t_field_data_slave(&data.getFieldData()[0]);
    for (int bb = 0; bb != nb_base_fun_row; ++bb) {
      t_lagrange_slave += t_base_lambda * t_field_data_slave;
      ++t_base_lambda;
      ++t_field_data_slave;
    }
    ++t_lagrange_slave;
  }
 
  MoFEMFunctionReturn(0);
}

Member Data Documentation

commonDataSimpleContact

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

Definition at line 899 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