FreeSurfaceOps::OpLhsH_dH< I > Struct Template Reference

Lhs for H dH. More...

#include "tutorials/vec-5/src/FreeSurfaceOps.hpp"

Inheritance diagram for FreeSurfaceOps::OpLhsH_dH< I >:

Collaboration diagram for FreeSurfaceOps::OpLhsH_dH< I >:

Public Member Functions
	OpLhsH_dH (const std::string field_name, boost::shared_ptr< MatrixDouble > u_ptr, boost::shared_ptr< VectorDouble > h_ptr, boost::shared_ptr< MatrixDouble > grad_g_ptr)
MoFEMErrorCode	iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)

Private Attributes
boost::shared_ptr< MatrixDouble >	uPtr
boost::shared_ptr< VectorDouble >	hPtr
boost::shared_ptr< MatrixDouble >	gradGPtr

Detailed Description

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

Lhs for H dH.

Examples

mofem/tutorials/vec-5/free_surface.cpp.

Definition at line 973 of file FreeSurfaceOps.hpp.

Constructor & Destructor Documentation

OpLhsH_dH()

template<bool I>

FreeSurfaceOps::OpLhsH_dH< I >::OpLhsH_dH ( const std::string  field_name, boost::shared_ptr< MatrixDouble >  u_ptr, boost::shared_ptr< VectorDouble >  h_ptr, boost::shared_ptr< MatrixDouble >  grad_g_ptr  )

inline

Definition at line 975 of file FreeSurfaceOps.hpp.

      : AssemblyDomainEleOp(field_name, field_name,
                            AssemblyDomainEleOp::OPROWCOL),
        uPtr(u_ptr), hPtr(h_ptr), gradGPtr(grad_g_ptr) {
    sYmm = false;
  }

Member Function Documentation

iNtegrate()

template<bool I>

MoFEMErrorCode FreeSurfaceOps::OpLhsH_dH< I >::iNtegrate ( EntitiesFieldData::EntData &  row_data, EntitiesFieldData::EntData &  col_data  )

inline

Definition at line 984 of file FreeSurfaceOps.hpp.

                                                               {
    MoFEMFunctionBegin;
 
    const double vol = getMeasure();
    auto t_w = getFTensor0IntegrationWeight();
    auto t_coords = getFTensor1CoordsAtGaussPts();
    auto t_row_base = row_data.getFTensor0N();
    auto t_row_diff_base = row_data.getFTensor1DiffN<SPACE_DIM>();
 
#ifndef NDEBUG
    if (row_data.getDiffN().size1() != row_data.getN().size1())
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "wrong size 1");
    if (row_data.getDiffN().size2() != row_data.getN().size2() * SPACE_DIM) {
      MOFEM_LOG("SELF", Sev::error)
          << "Side " << rowSide << " " << CN::EntityTypeName(rowType);
      MOFEM_LOG("SELF", Sev::error) << row_data.getN();
      MOFEM_LOG("SELF", Sev::error) << row_data.getDiffN();
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "wrong size 2");
    }
 
    if (col_data.getDiffN().size1() != col_data.getN().size1())
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "wrong size 1");
    if (col_data.getDiffN().size2() != col_data.getN().size2() * SPACE_DIM) {
      MOFEM_LOG("SELF", Sev::error)
          << "Side " << rowSide << " " << CN::EntityTypeName(rowType);
      MOFEM_LOG("SELF", Sev::error) << col_data.getN();
      MOFEM_LOG("SELF", Sev::error) << col_data.getDiffN();
      SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "wrong size 2");
    }
#endif
 
    if constexpr (I) {
 
      auto t_h = getFTensor0FromVec(*hPtr);
      auto t_grad_g = getFTensor1FromMat<SPACE_DIM>(*gradGPtr);
 
      for (int gg = 0; gg != nbIntegrationPts; gg++) {
 
        const double r = t_coords(0);
        const double alpha = t_w * vol * cylindrical(r);
 
        int rr = 0;
        for (; rr != nbRows; ++rr) {
 
          auto t_col_base = col_data.getFTensor0N(gg, 0);
          auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
 
          for (int cc = 0; cc != nbCols; ++cc) {
 
            locMat(rr, cc) += (t_row_base * t_col_base * alpha);
 
            ++t_col_base;
            ++t_col_diff_base;
          }
 
          ++t_row_base;
          ++t_row_diff_base;
        }
 
        for (; rr < nbRowBaseFunctions; ++rr) {
          ++t_row_base;
          ++t_row_diff_base;
        }
 
        ++t_h;
        ++t_grad_g;
        ++t_w;
        ++t_coords;
      }
 
    } else {
 
      auto t_h = getFTensor0FromVec(*hPtr);
      auto t_grad_g = getFTensor1FromMat<SPACE_DIM>(*gradGPtr);
      auto t_u = getFTensor1FromMat<U_FIELD_DIM>(*uPtr);
 
      auto ts_a = getTSa();
 
      for (int gg = 0; gg != nbIntegrationPts; gg++) {
 
        const double r = t_coords(0);
        const double alpha = t_w * vol * cylindrical(r);
 
        auto m_dh = get_M_dh(t_h) * alpha;
        int rr = 0;
        for (; rr != nbRows; ++rr) {
 
          auto t_col_base = col_data.getFTensor0N(gg, 0);
          auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
 
          for (int cc = 0; cc != nbCols; ++cc) {
 
            locMat(rr, cc) += (t_row_base * t_col_base * alpha) * ts_a;
            locMat(rr, cc) +=
                (t_row_base * alpha) * (t_col_diff_base(i) * t_u(i));
            locMat(rr, cc) +=
                (t_row_diff_base(i) * t_grad_g(i)) * (t_col_base * m_dh);
 
            ++t_col_base;
            ++t_col_diff_base;
          }
 
          ++t_row_base;
          ++t_row_diff_base;
        }
 
        for (; rr < nbRowBaseFunctions; ++rr) {
          ++t_row_base;
          ++t_row_diff_base;
        }
 
        ++t_u;
        ++t_h;
        ++t_grad_g;
        ++t_w;
        ++t_coords;
      }
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

gradGPtr

template<bool I>

boost::shared_ptr<MatrixDouble> FreeSurfaceOps::OpLhsH_dH< I >::gradGPtr

private

Definition at line 1110 of file FreeSurfaceOps.hpp.

hPtr

template<bool I>

boost::shared_ptr<VectorDouble> FreeSurfaceOps::OpLhsH_dH< I >::hPtr

private

Definition at line 1109 of file FreeSurfaceOps.hpp.

uPtr

template<bool I>

boost::shared_ptr<MatrixDouble> FreeSurfaceOps::OpLhsH_dH< I >::uPtr

private

Definition at line 1108 of file FreeSurfaceOps.hpp.

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

• tutorials/vec-5/src/FreeSurfaceOps.hpp