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

Lhs for H dH. More...

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

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

 OpLhsG_dH (const std::string field_name_g, const std::string field_name_h, 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::OpLhsG_dH< I >

Lhs for H dH.

Examples
free_surface.cpp.

Definition at line 1250 of file FreeSurfaceOps.hpp.

Constructor & Destructor Documentation

◆ OpLhsG_dH()

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

Definition at line 1252 of file FreeSurfaceOps.hpp.

1254  : AssemblyDomainEleOp(field_name_g, field_name_h,
1255  AssemblyDomainEleOp::OPROWCOL),
1256  hPtr(h_ptr) {
1257  sYmm = false;
1258  assembleTranspose = false;
1259  }

Member Function Documentation

◆ iNtegrate()

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

Definition at line 1261 of file FreeSurfaceOps.hpp.

1262  {
1264 
1265  const double vol = getMeasure();
1266  auto t_h = getFTensor0FromVec(*hPtr);
1267 
1268  auto t_row_base = row_data.getFTensor0N();
1269  auto t_row_diff_base = row_data.getFTensor1DiffN<SPACE_DIM>();
1270  auto t_w = getFTensor0IntegrationWeight();
1271  auto t_coords = getFTensor1CoordsAtGaussPts();
1272 
1273  for (int gg = 0; gg != nbIntegrationPts; ++gg) {
1274 
1275  const double r = t_coords(0);
1276  const double alpha = t_w * vol * cylindrical(r);
1277 
1278  const double f_dh = get_f_dh(t_h) * alpha;
1279  const double beta = eta2 * alpha;
1280 
1281  int rr = 0;
1282  for (; rr != nbRows; ++rr) {
1283 
1284  auto t_col_base = col_data.getFTensor0N(gg, 0);
1285  auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
1286 
1287  for (int cc = 0; cc != nbCols; ++cc) {
1288 
1289  if constexpr (I == false)
1290  locMat(rr, cc) -= (t_row_base * t_col_base) * f_dh;
1291  locMat(rr, cc) -= (t_row_diff_base(i) * beta) * t_col_diff_base(i);
1292 
1293  ++t_col_base;
1294  ++t_col_diff_base;
1295  }
1296 
1297  ++t_row_base;
1298  ++t_row_diff_base;
1299  }
1300 
1301  for (; rr < nbRowBaseFunctions; ++rr) {
1302  ++t_row_base;
1303  ++t_row_diff_base;
1304  }
1305 
1306  ++t_h;
1307  ++t_w;
1308  ++t_coords;
1309  }
1310 
1312  }

Member Data Documentation

◆ hPtr

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

Definition at line 1315 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_f_dh
auto get_f_dh
Definition: free_surface.cpp:222
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
eta2
double eta2
Definition: free_surface.cpp:171
FreeSurfaceOps::OpLhsG_dH::hPtr
boost::shared_ptr< VectorDouble > hPtr
Definition: FreeSurfaceOps.hpp:1315
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
AssemblyDomainEleOp
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: tensor_divergence_operator.cpp:59
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