v0.13.0
Public Member Functions | Private Attributes | List of all members
PlasticOps::OpCalculateContrainsLhs_LogStrain_dU Struct Reference

#include <users_modules/tutorials/adv-0/src/PlasticOps.hpp>

Inheritance diagram for PlasticOps::OpCalculateContrainsLhs_LogStrain_dU:
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Collaboration diagram for PlasticOps::OpCalculateContrainsLhs_LogStrain_dU:
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Public Member Functions

 OpCalculateContrainsLhs_LogStrain_dU (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< CommonData > common_data_ptr, boost::shared_ptr< HenckyOps::CommonData > comman_henky_data_ptr, boost::shared_ptr< MatrixDouble > m_D_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)
 
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< CommonDatacommonDataPtr
 
boost::shared_ptr< HenckyOps::CommonDatacommonHenckyDataPtr
 
boost::shared_ptr< MatrixDouble > mDPtr
 

Additional Inherited Members

- Public Types inherited from MoFEM::OpBaseImpl< A, EleOp >
using OpType = typename EleOp::OpType
 
using EntData = EntitiesFieldData::EntData
 
- 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)=0
 
virtual MoFEMErrorCode iNtegrate (EntData &data)
 Class dedicated to integrate operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &data)=0
 
- 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

Definition at line 241 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculateContrainsLhs_LogStrain_dU()

PlasticOps::OpCalculateContrainsLhs_LogStrain_dU::OpCalculateContrainsLhs_LogStrain_dU ( const std::string  row_field_name,
const std::string  col_field_name,
boost::shared_ptr< CommonData common_data_ptr,
boost::shared_ptr< HenckyOps::CommonData comman_henky_data_ptr,
boost::shared_ptr< MatrixDouble >  m_D_ptr 
)
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 142 of file PlasticOpsLargeStrains.hpp.

147  : AssemblyDomainEleOp(row_field_name, col_field_name,
149  commonDataPtr(common_data_ptr),
150  commonHenckyDataPtr(comman_henky_data_ptr), mDPtr(m_D_ptr) {
151  sYmm = false;
152 }
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:63
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:251
boost::shared_ptr< HenckyOps::CommonData > commonHenckyDataPtr
Definition: PlasticOps.hpp:252
boost::shared_ptr< MatrixDouble > mDPtr
Definition: PlasticOps.hpp:253

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode PlasticOps::OpCalculateContrainsLhs_LogStrain_dU::iNtegrate ( EntitiesFieldData::EntData row_data,
EntitiesFieldData::EntData col_data 
)
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 154 of file PlasticOpsLargeStrains.hpp.

156  {
158  constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
159 
161  false);
162  locMat.clear();
163 
164  const size_t nb_integration_pts = row_data.getN().size1();
165  const size_t nb_row_base_functions = row_data.getN().size2();
166  auto t_w = getFTensor0IntegrationWeight();
167 
168  auto t_row_base = row_data.getFTensor0N();
169 
170  auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
171  auto t_tau = getFTensor0FromVec(commonDataPtr->plasticTau);
172  if (commonDataPtr->tempVal.size() != nb_integration_pts) {
173  commonDataPtr->tempVal.resize(nb_integration_pts, 0);
174  commonDataPtr->tempVal.clear();
175  }
176  auto t_temp = getFTensor0FromVec(commonDataPtr->tempVal);
177  auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
178  auto t_flow =
179  getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
180  auto t_stress =
181  getFTensor2SymmetricFromMat<SPACE_DIM>(*(commonDataPtr->mStressPtr));
182  auto t_D =
183  getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
184  // Operator set in constructor, i.e. D_deviator
185  auto t_D_Op = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
186 
187  auto t_grad =
188  getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*(commonDataPtr->mGradPtr));
189  auto t_logC_dC = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM>(
190  commonHenckyDataPtr->matLogCdC);
191 
192  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
193  double alpha = getMeasure() * t_w;
194 
196  t_F(i, j) = t_grad(i, j) + t_kd(i, j);
198  dC_dF(i, j, k, l) = (t_kd(i, l) * t_F(k, j)) + (t_kd(j, l) * t_F(k, i));
199 
200  auto t_diff_constrain_dstrain = diff_constrain_dstrain(
201  t_D_Op, diff_constrain_dstress(
202  diff_constrain_df(t_tau_dot, t_f, hardening(t_tau, t_temp)),
203  t_flow));
204 
205  FTensor::Tensor2_symmetric<double, SPACE_DIM> t_diff_constrain_dlog_c;
206  t_diff_constrain_dlog_c(k, l) =
207  t_diff_constrain_dstrain(i, j) * (t_logC_dC(i, j, k, l) / 2);
208 
209  FTensor::Tensor2<double, SPACE_DIM, SPACE_DIM> t_diff_constrain_dgrad;
210  t_diff_constrain_dgrad(k, l) =
211  t_diff_constrain_dlog_c(i, j) * dC_dF(i, j, k, l);
212 
213  auto t_mat = getFTensor1FromPtr<SPACE_DIM>(locMat.data().data());
214 
215  size_t rr = 0;
216  for (; rr != AssemblyDomainEleOp::nbRows; ++rr) {
217 
218  auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
219  for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / SPACE_DIM; cc++) {
220 
221  t_mat(i) += alpha * t_row_base *
222  (
223 
224  t_diff_constrain_dgrad(i, j)
225 
226  ) *
227  t_col_diff_base(j);
228 
229  ++t_mat;
230  ++t_col_diff_base;
231  }
232 
233  ++t_row_base;
234  }
235  for (; rr != nb_row_base_functions; ++rr)
236  ++t_row_base;
237 
238  ++t_f;
239  ++t_tau;
240  ++t_temp;
241  ++t_tau_dot;
242  ++t_flow;
243  ++t_stress;
244  ++t_w;
245  ++t_grad;
246  ++t_logC_dC;
247  }
248 
250 }
constexpr int SPACE_DIM
Kronecker Delta class.
constexpr double alpha
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
constexpr auto t_kd
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:149
auto hardening(long double tau)
auto diff_constrain_dstress(double &&diff_constrain_df, FTensor::Tensor2_symmetric< T, SPACE_DIM > &t_plastic_flow)
Definition: PlasticOps.hpp:515
FTensor::Index< 'j', SPACE_DIM > j
[Common data]
Definition: PlasticOps.hpp:91
auto diff_constrain_dstrain(T1 &t_D, T2 &&t_diff_constrain_dstress)
Definition: PlasticOps.hpp:524
FTensor::Index< 'l', SPACE_DIM > l
Definition: PlasticOps.hpp:93
FTensor::Index< 'k', SPACE_DIM > k
Definition: PlasticOps.hpp:92
FTensor::Index< 'i', SPACE_DIM > i
Definition: PlasticOps.hpp:95
auto diff_constrain_df(long double dot_tau, long double f, long double sigma_y)
Definition: PlasticOps.hpp:504
int nbRows
number of dofs on rows
MatrixDouble locMat
local entity block matrix
int nbCols
number if dof on column

Member Data Documentation

◆ commonDataPtr

boost::shared_ptr<CommonData> PlasticOps::OpCalculateContrainsLhs_LogStrain_dU::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 251 of file PlasticOps.hpp.

◆ commonHenckyDataPtr

boost::shared_ptr<HenckyOps::CommonData> PlasticOps::OpCalculateContrainsLhs_LogStrain_dU::commonHenckyDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 252 of file PlasticOps.hpp.

◆ mDPtr

boost::shared_ptr<MatrixDouble> PlasticOps::OpCalculateContrainsLhs_LogStrain_dU::mDPtr
private
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 253 of file PlasticOps.hpp.


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