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

Lhs for H dH. More...

#include <users_modules/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)
 

Private Attributes

boost::shared_ptr< VectorDouble > hPtr
 

Detailed Description

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

Lhs for H dH.

Examples
free_surface.cpp.

Definition at line 917 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 919 of file FreeSurfaceOps.hpp.

921 : AssemblyDomainEleOp(field_name_h, field_name_g,
922 AssemblyDomainEleOp::OPROWCOL),
923 hPtr(h_ptr) {
924 sYmm = false;
925 assembleTranspose = false;
926 }
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:46
boost::shared_ptr< VectorDouble > hPtr

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 928 of file FreeSurfaceOps.hpp.

929 {
931
932 const double vol = getMeasure();
933 auto t_h = getFTensor0FromVec(*hPtr);
934
935 auto t_row_diff_base = row_data.getFTensor1DiffN<SPACE_DIM>();
936 auto t_w = getFTensor0IntegrationWeight();
937 auto t_coords = getFTensor1CoordsAtGaussPts();
938
939 for (int gg = 0; gg != nbIntegrationPts; gg++) {
940
941 const double r = t_coords(0);
942 const double alpha = t_w * vol * cylindrical(r);
943
944 double set_h;
945 if constexpr (I)
946 set_h = init_h(t_coords(0), t_coords(1), t_coords(2));
947 else
948 set_h = t_h;
949
950 auto m = get_M(set_h) * alpha;
951
952 int rr = 0;
953 for (; rr != nbRows; ++rr) {
954 auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
955
956 for (int cc = 0; cc != nbCols; ++cc) {
957 locMat(rr, cc) += (t_row_diff_base(i) * t_col_diff_base(i)) * m;
958
959 ++t_col_diff_base;
960 }
961
962 ++t_row_diff_base;
963 }
964
965 for (; rr < nbRowBaseFunctions; ++rr) {
966 ++t_row_diff_base;
967 }
968
969 ++t_h;
970 ++t_w;
971 ++t_coords;
972 }
973
975 }
static Index< 'I', 3 > I
constexpr int SPACE_DIM
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
FTensor::Index< 'm', SPACE_DIM > m
auto cylindrical
auto init_h
auto get_M
FTensor::Index< 'i', SPACE_DIM > i
const double r
rate factor

Member Data Documentation

◆ hPtr

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

Definition at line 978 of file FreeSurfaceOps.hpp.


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