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

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

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

 OpCalculatePlasticFlowLhs_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 189 of file PlasticOps.hpp.

Constructor & Destructor Documentation

◆ OpCalculatePlasticFlowLhs_LogStrain_dU()

PlasticOps::OpCalculatePlasticFlowLhs_LogStrain_dU::OpCalculatePlasticFlowLhs_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 21 of file PlasticOpsLargeStrains.hpp.

26  : AssemblyDomainEleOp(row_field_name, col_field_name,
28  commonDataPtr(common_data_ptr),
29  commonHenckyDataPtr(comman_henky_data_ptr), mDPtr(m_D_ptr) {
30  sYmm = false;
31 }
FormsIntegrators< DomainEleOp >::Assembly< PETSC >::OpBase AssemblyDomainEleOp
Definition: plastic.cpp:63
boost::shared_ptr< MatrixDouble > mDPtr
Definition: PlasticOps.hpp:201
boost::shared_ptr< HenckyOps::CommonData > commonHenckyDataPtr
Definition: PlasticOps.hpp:200
boost::shared_ptr< CommonData > commonDataPtr
Definition: PlasticOps.hpp:199

Member Function Documentation

◆ iNtegrate()

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

Definition at line 33 of file PlasticOpsLargeStrains.hpp.

35  {
37 
38  constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
39 
41 
42  const size_t nb_integration_pts = row_data.getN().size1();
43  const size_t nb_row_base_functions = row_data.getN().size2();
44  auto t_w = getFTensor0IntegrationWeight();
45 
46  auto t_row_base = row_data.getFTensor0N();
47 
48  auto t_f = getFTensor0FromVec(commonDataPtr->plasticSurface);
49  auto t_tau_dot = getFTensor0FromVec(commonDataPtr->plasticTauDot);
50  auto t_flow =
51  getFTensor2SymmetricFromMat<SPACE_DIM>(commonDataPtr->plasticFlow);
52  auto t_D =
53  getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*commonDataPtr->mDPtr);
54  // t_D_Op is D_deviator set by user in constructor
55  auto t_D_Op = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
56 
57  auto t_grad =
58  getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*(commonDataPtr->mGradPtr));
59  auto t_logC_dC = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM>(
60  commonHenckyDataPtr->matLogCdC);
61 
62  auto t_diff_symmetrize = diff_symmetrize();
63  constexpr auto size_symm = (SPACE_DIM * (SPACE_DIM + 1)) / 2;
64 
65  for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
66 
67  double alpha = getMeasure() * t_w;
68 
70  t_F(i, j) = t_grad(i, j) + t_kd(i, j);
72  dC_dF(i, j, k, l) = (t_kd(i, l) * t_F(k, j)) + (t_kd(j, l) * t_F(k, i));
73 
74  auto t_diff_plastic_flow_dstrain = diff_plastic_flow_dstrain(
75  t_D_Op,
78  t_flow_stress_dlogC(i, j, k, l) =
79  t_D(i, j, m, n) * t_diff_plastic_flow_dstrain(m, n, k, l);
80 
82  t_diff_plastic_flow_stress_diff_symm;
83  t_diff_plastic_flow_stress_diff_symm(i, j, k, l) =
84  t_flow_stress_dlogC(i, j, m, n) * t_diff_symmetrize(m, n, k, l);
85 
87  t_diff_plastic_flow_stress_dC;
88  t_diff_plastic_flow_stress_dC(i, j, k, l) =
89  t_flow_stress_dlogC(i, j, m, n) * (t_logC_dC(m, n, k, l) / 2);
90 
92  t_diff_plastic_flow_stress_dgrad;
93  t_diff_plastic_flow_stress_dgrad(i, j, k, l) = 0;
94  for (int ii = 0; ii != SPACE_DIM; ++ii)
95  for (int jj = 0; jj != SPACE_DIM; ++jj)
96  for (int kk = 0; kk != SPACE_DIM; ++kk)
97  for (int ll = 0; ll != SPACE_DIM; ++ll)
98  for (int mm = 0; mm != SPACE_DIM; ++mm)
99  for (int nn = 0; nn != SPACE_DIM; ++nn)
100  t_diff_plastic_flow_stress_dgrad(ii, jj, kk, ll) +=
101  t_diff_plastic_flow_stress_dC(ii, jj, mm, nn) *
102  dC_dF(mm, nn, kk, ll);
103  // t_diff_plastic_flow_stress_dgrad(i, j, k, l) =
104  // t_diff_plastic_flow_stress_dC(i, j, m, n) * dC_dF(m, n, k, l);
105 
106  size_t rr = 0;
107  for (; rr != AssemblyDomainEleOp::nbRows / size_symm; ++rr) {
108 
109  auto t_mat =
111 
112  const double c0 = alpha * t_row_base * t_tau_dot;
113 
114  auto t_col_diff_base = col_data.getFTensor1DiffN<SPACE_DIM>(gg, 0);
115  for (size_t cc = 0; cc != AssemblyDomainEleOp::nbCols / SPACE_DIM; ++cc) {
116 
118  t_mat(i, j, l) -= c0 * (t_diff_plastic_flow_stress_dgrad(i, j, l, k) *
119  t_col_diff_base(k));
120 
121  ++t_mat;
122  ++t_col_diff_base;
123  }
124 
125  ++t_row_base;
126  }
127  for (; rr < nb_row_base_functions; ++rr)
128  ++t_row_base;
129 
130  ++t_w;
131  ++t_f;
132  ++t_flow;
133  ++t_tau_dot;
134 
135  ++t_logC_dC;
136  ++t_grad;
137  }
138 
140 }
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
FTensor::Index< 'j', SPACE_DIM > j
[Common data]
Definition: PlasticOps.hpp:91
FTensor::Index< 'l', SPACE_DIM > l
Definition: PlasticOps.hpp:93
FTensor::Index< 'k', SPACE_DIM > k
Definition: PlasticOps.hpp:92
auto diff_tensor()
[Operators definitions]
Definition: PlasticOps.hpp:294
auto diff_deviator(FTensor::Ddg< double, SPACE_DIM, SPACE_DIM > &&t_diff_stress)
Definition: PlasticOps.hpp:374
FTensor::Index< 'i', SPACE_DIM > i
Definition: PlasticOps.hpp:95
FTensor::Index< 'm', SPACE_DIM > m
Definition: PlasticOps.hpp:94
auto diff_symmetrize()
Definition: PlasticOps.hpp:320
auto diff_plastic_flow_dstress(long double f, FTensor::Tensor2_symmetric< T, SPACE_DIM > &t_flow, FTensor::Ddg< double, 3, SPACE_DIM > &&t_diff_deviator)
Definition: PlasticOps.hpp:442
auto diff_plastic_flow_dstrain(FTensor::Ddg< T, SPACE_DIM, SPACE_DIM > &t_D, FTensor::Ddg< double, SPACE_DIM, SPACE_DIM > &&t_diff_plastic_flow_dstress)
Definition: PlasticOps.hpp:454
static FTensor::Tensor3< FTensor::PackPtr< double *, 2 >, 2, 2, 2 > get_mat_tensor_sym_dvector(size_t rr, MatrixDouble &mat, FTensor::Number< 2 >)
[Lambda functions]
Definition: PlasticOps.hpp:534
FTensor::Index< 'n', SPACE_DIM > n
Definition: PlasticOps.hpp:96
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::OpCalculatePlasticFlowLhs_LogStrain_dU::commonDataPtr
private
Examples
PlasticOps.hpp, and PlasticOpsLargeStrains.hpp.

Definition at line 199 of file PlasticOps.hpp.

◆ commonHenckyDataPtr

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

Definition at line 200 of file PlasticOps.hpp.

◆ mDPtr

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

Definition at line 201 of file PlasticOps.hpp.


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