v0.14.0
Public Member Functions | Private Attributes | List of all members
FreeSurfaceOps::OpLhsH_dG< I > Struct Template Reference

Lhs for H dH. More...

#include <tutorials/vec-5/src/FreeSurfaceOps.hpp>

Inheritance diagram for FreeSurfaceOps::OpLhsH_dG< I >:
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Collaboration diagram for FreeSurfaceOps::OpLhsH_dG< I >:
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Public Member Functions

 OpLhsH_dG (const std::string field_name_h, const std::string field_name_g, boost::shared_ptr< VectorDouble > h_ptr)
 
MoFEMErrorCode iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 
- Public Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
 OpBaseImpl (const std::string row_field_name, const std::string col_field_name, const OpType type, boost::shared_ptr< Range > ents_ptr=nullptr)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 Do calculations for the left hand side. More...
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, EntData &row_data)
 Do calculations for the right hand side. More...
 

Private Attributes

boost::shared_ptr< VectorDouble > hPtr
 

Additional Inherited Members

- Public Types inherited from MoFEM::OpBaseImpl< A, EleOp >
using OpType = typename EleOp::OpType
 
using EntData = EntitiesFieldData::EntData
 
using MatSetValuesHook = boost::function< MoFEMErrorCode(ForcesAndSourcesCore::UserDataOperator *op_ptr, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, MatrixDouble &m)>
 
- Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
TimeFun timeScalingFun
 assumes that time variable is set More...
 
FEFun feScalingFun
 assumes that time variable is set More...
 
boost::shared_ptr< RangeentsPtr
 Entities on which element is run. More...
 
- Static Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
static MatSetValuesHook matSetValuesHook
 
- Protected Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
template<int DIM>
FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM > getNf ()
 
template<int DIM>
FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM > getLocMat (const int rr)
 
virtual MoFEMErrorCode iNtegrate (EntData &row_data, EntData &col_data)
 Integrate grad-grad operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &row_data, EntData &col_data, const bool trans)
 
virtual MoFEMErrorCode iNtegrate (EntData &data)
 Class dedicated to integrate operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &data)
 
virtual size_t getNbOfBaseFunctions (EntitiesFieldData::EntData &data)
 Get number of base functions. More...
 
- Protected Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
int nbRows
 number of dofs on rows More...
 
int nbCols
 number if dof on column More...
 
int nbIntegrationPts
 number of integration points More...
 
int nbRowBaseFunctions
 number or row base functions More...
 
int rowSide
 row side number More...
 
int colSide
 column side number More...
 
EntityType rowType
 row type More...
 
EntityType colType
 column type More...
 
bool assembleTranspose
 
bool onlyTranspose
 
MatrixDouble locMat
 local entity block matrix More...
 
MatrixDouble locMatTranspose
 local entity block matrix More...
 
VectorDouble locF
 local entity vector More...
 

Detailed Description

template<bool I>
struct FreeSurfaceOps::OpLhsH_dG< I >

Lhs for H dH.

Examples
free_surface.cpp.

Definition at line 1118 of file FreeSurfaceOps.hpp.

Constructor & Destructor Documentation

◆ OpLhsH_dG()

template<bool I>
FreeSurfaceOps::OpLhsH_dG< I >::OpLhsH_dG ( const std::string  field_name_h,
const std::string  field_name_g,
boost::shared_ptr< VectorDouble >  h_ptr 
)
inline

Definition at line 1120 of file FreeSurfaceOps.hpp.

1122  : AssemblyDomainEleOp(field_name_h, field_name_g,
1123  AssemblyDomainEleOp::OPROWCOL),
1124  hPtr(h_ptr) {
1125  sYmm = false;
1126  assembleTranspose = false;
1127  }

Member Function Documentation

◆ iNtegrate()

template<bool I>
MoFEMErrorCode FreeSurfaceOps::OpLhsH_dG< I >::iNtegrate ( EntitiesFieldData::EntData row_data,
EntitiesFieldData::EntData col_data 
)
inline

Definition at line 1129 of file FreeSurfaceOps.hpp.

1130  {
1132 
1133  const double vol = getMeasure();
1134  auto t_h = getFTensor0FromVec(*hPtr);
1135 
1136  auto t_row_diff_base = row_data.getFTensor1DiffN<SPACE_DIM>();
1137  auto t_w = getFTensor0IntegrationWeight();
1138  auto t_coords = getFTensor1CoordsAtGaussPts();
1139 
1140  for (int gg = 0; gg != nbIntegrationPts; gg++) {
1141 
1142  const double r = t_coords(0);
1143  const double alpha = t_w * vol * cylindrical(r);
1144 
1145  double set_h;
1146  if constexpr (I)
1147  set_h = init_h(t_coords(0), t_coords(1), t_coords(2));
1148  else
1149  set_h = t_h;
1150 
1151  auto m = get_M(set_h) * alpha;
1152 
1153  int rr = 0;
1154  for (; rr != nbRows; ++rr) {
1155  auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
1156 
1157  for (int cc = 0; cc != nbCols; ++cc) {
1158  locMat(rr, cc) += (t_row_diff_base(i) * t_col_diff_base(i)) * m;
1159 
1160  ++t_col_diff_base;
1161  }
1162 
1163  ++t_row_diff_base;
1164  }
1165 
1166  for (; rr < nbRowBaseFunctions; ++rr) {
1167  ++t_row_diff_base;
1168  }
1169 
1170  ++t_h;
1171  ++t_w;
1172  ++t_coords;
1173  }
1174 
1176  }

Member Data Documentation

◆ hPtr

template<bool I>
boost::shared_ptr<VectorDouble> FreeSurfaceOps::OpLhsH_dG< I >::hPtr
private

Definition at line 1179 of file FreeSurfaceOps.hpp.


The documentation for this struct was generated from the following file:
MoFEM::OpBaseImpl::nbIntegrationPts
int nbIntegrationPts
number of integration points
Definition: FormsIntegrators.hpp:238
MoFEM::OpBaseImpl::locMat
MatrixDouble locMat
local entity block matrix
Definition: FormsIntegrators.hpp:249
get_M
auto get_M
Definition: free_surface.cpp:249
init_h
auto init_h
Initialisation function.
Definition: free_surface.cpp:295
MoFEM::OpBaseImpl::assembleTranspose
bool assembleTranspose
Definition: FormsIntegrators.hpp:246
sdf.r
int r
Definition: sdf.py:8
I
constexpr IntegrationType I
Definition: operators_tests.cpp:31
cylindrical
auto cylindrical
Definition: free_surface.cpp:187
SPACE_DIM
constexpr int SPACE_DIM
Definition: child_and_parent.cpp:16
MoFEM::getFTensor0FromVec
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
MoFEM::OpBaseImpl::nbRowBaseFunctions
int nbRowBaseFunctions
number or row base functions
Definition: FormsIntegrators.hpp:239
MoFEM::OpBaseImpl::nbCols
int nbCols
number if dof on column
Definition: FormsIntegrators.hpp:237
MoFEM::OpBaseImpl::nbRows
int nbRows
number of dofs on rows
Definition: FormsIntegrators.hpp:236
m
FTensor::Index< 'm', 3 > m
Definition: shallow_wave.cpp:80
AssemblyDomainEleOp
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: tensor_divergence_operator.cpp:59
FreeSurfaceOps::OpLhsH_dG::hPtr
boost::shared_ptr< VectorDouble > hPtr
Definition: FreeSurfaceOps.hpp:1179
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359