MetaNodalForces::TagForceScale Struct Reference

Scale force based on tag value "_LoadFactor_Scale_". More...

#include <users_modules/basic_finite_elements/src/NodalForce.hpp>

Inheritance diagram for MetaNodalForces::TagForceScale:

Collaboration diagram for MetaNodalForces::TagForceScale:

Public Member Functions
	TagForceScale (MoFEM::Interface &m_field)
MoFEMErrorCode	scaleNf (const FEMethod *fe, VectorDouble &Nf)
Public Member Functions inherited from MethodForForceScaling
virtual MoFEMErrorCode	getForceScale (const double ts_t, double &scale)
virtual	~MethodForForceScaling ()

Public Attributes
MoFEM::Interface &	mField
double *	sCale
Tag	thScale

Additional Inherited Members
Static Public Member Functions inherited from MethodForForceScaling
static MoFEMErrorCode	applyScale (const FEMethod *fe, boost::ptr_vector< MethodForForceScaling > &methods_op, VectorDouble &nf)
static MoFEMErrorCode	applyScale (const FEMethod *fe, boost::shared_ptr< MethodForForceScaling > method_op, VectorDouble &nf)

Detailed Description

Scale force based on tag value "_LoadFactor_Scale_".

This is obsolete, is kept to have back compatibility with fracture code.

Definition at line 66 of file NodalForce.hpp.

Constructor & Destructor Documentation

TagForceScale()

MetaNodalForces::TagForceScale::TagForceScale

(

MoFEM::Interface &

m_field

)

Definition at line 84 of file NodeForce.cpp.

    : mField(m_field) {
 
  double def_scale = 1.;
  const EntityHandle root_meshset = mField.get_moab().get_root_set();
  rval = mField.get_moab().tag_get_handle(
      "_LoadFactor_Scale_", 1, MB_TYPE_DOUBLE, thScale,
      MB_TAG_CREAT | MB_TAG_EXCL | MB_TAG_MESH, &def_scale);
  if (rval == MB_ALREADY_ALLOCATED) {
    rval = mField.get_moab().tag_get_by_ptr(thScale, &root_meshset, 1,
                                            (const void **)&sCale);
    MOAB_THROW(rval);
  } else {
    MOAB_THROW(rval);
    rval =
        mField.get_moab().tag_set_data(thScale, &root_meshset, 1, &def_scale);
    MOAB_THROW(rval);
    rval = mField.get_moab().tag_get_by_ptr(thScale, &root_meshset, 1,
                                            (const void **)&sCale);
    MOAB_THROW(rval);
  }
}

Member Function Documentation

scaleNf()

MoFEMErrorCode MetaNodalForces::TagForceScale::scaleNf ( const FEMethod *  fe, VectorDouble &  Nf  )

virtual

Implements MethodForForceScaling.

Definition at line 107 of file NodeForce.cpp.

                                                                         {
  MoFEMFunctionBeginHot;
  Nf *= *sCale;
  MoFEMFunctionReturnHot(0);
}

Member Data Documentation

mField

MoFEM::Interface& MetaNodalForces::TagForceScale::mField

Definition at line 67 of file NodalForce.hpp.

sCale

double* MetaNodalForces::TagForceScale::sCale

Definition at line 68 of file NodalForce.hpp.

thScale

Tag MetaNodalForces::TagForceScale::thScale

Definition at line 69 of file NodalForce.hpp.

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

• users_modules/basic_finite_elements/src/NodalForce.hpp
• users_modules/basic_finite_elements/src/impl/NodeForce.cpp