v0.13.1
Public Member Functions | Private Attributes | List of all members
Tutorial::OpPostProcElastic< DIM > Struct Template Reference

[Class definition] More...

#include <users_modules/tutorials/vec-0/src/OpPostProcElastic.hpp>

Inheritance diagram for Tutorial::OpPostProcElastic< DIM >:
[legend]
Collaboration diagram for Tutorial::OpPostProcElastic< DIM >:
[legend]

Public Member Functions

 OpPostProcElastic (const std::string field_name, moab::Interface &post_proc_mesh, std::vector< EntityHandle > &map_gauss_pts, boost::shared_ptr< MatrixDouble > m_strain_ptr, boost::shared_ptr< MatrixDouble > m_stress_ptr)
 [Class definition] More...
 
MoFEMErrorCode doWork (int side, EntityType type, EntData &data)
 [Postprocessing constructor] More...
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandle * getConn ()
 get element connectivity More...
 
double getVolume () const
 element volume (linear geometry) More...
 
doublegetVolume ()
 element volume (linear geometry) More...
 
FTensor::Tensor2< double *, 3, 3 > & getJac ()
 get element Jacobian More...
 
FTensor::Tensor2< double *, 3, 3 > & getInvJac ()
 get element inverse Jacobian More...
 
VectorDoublegetCoords ()
 nodal coordinates More...
 
VolumeElementForcesAndSourcesCoregetVolumeFE () const
 return pointer to Generic Volume Finite Element object More...
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)
 
 UserDataOperator (const std::string &field_name, const char type, const bool symm=true)
 
 UserDataOperator (const std::string &row_field_name, const std::string &col_field_name, const char type, const bool symm=true)
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
int getFEDim () const
 Get dimension of finite element. More...
 
EntityType getFEType () const
 Get dimension of finite element. More...
 
boost::weak_ptr< SideNumbergetSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer. More...
 
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity. More...
 
int getNumberOfNodesOnElement () const
 Get the number of nodes on finite element. More...
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
 
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object. More...
 
int getOpType () const
 Get operator types. More...
 
void setOpType (const OpType type)
 Set operator type. More...
 
void addOpType (const OpType type)
 Add operator type. More...
 
int getNinTheLoop () const
 get number of finite element in the loop More...
 
int getLoopSize () const
 get size of elements in the loop More...
 
std::string getFEName () const
 Get name of the element. More...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
const PetscData::SwitchesgetDataCtx () const
 
const KspMethod::KSPContext getKSPCtx () const
 
const SnesMethod::SNESContext getSNESCtx () const
 
const TSMethod::TSContext getTSCtx () const
 
Vec getKSPf () const
 
Mat getKSPA () const
 
Mat getKSPB () const
 
Vec getSNESf () const
 
Vec getSNESx () const
 
Mat getSNESA () const
 
Mat getSNESB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSu_tt () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTSa () const
 
double getTSaa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
double getMeasure () const
 get measure of element More...
 
doublegetMeasure ()
 get measure of element More...
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over elements on the side of face. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
 
virtual ~DataOperator ()=default
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)
 
bool getSymm () const
 Get if operator uses symmetry of DOFs or not. More...
 
void setSymm ()
 set if operator is executed taking in account symmetry More...
 
void unSetSymm ()
 unset if operator is executed for non symmetric problem More...
 

Private Attributes

moab::Interface & postProcMesh
 
std::vector< EntityHandle > & mapGaussPts
 
boost::shared_ptr< MatrixDouble > mStrainPtr
 
boost::shared_ptr< MatrixDouble > mStressPtr
 

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType {
  OPROW = 1 << 0 , OPCOL = 1 << 1 , OPROWCOL = 1 << 2 , OPSPACE = 1 << 3 ,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>
 
using DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
DoWorkLhsHookFunType doWorkLhsHook
 
DoWorkRhsHookFunType doWorkRhsHook
 
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

template<int DIM>
struct Tutorial::OpPostProcElastic< DIM >

[Class definition]

Examples
plastic.cpp, and thermo_plastic.cpp.

Definition at line 12 of file OpPostProcElastic.hpp.

Constructor & Destructor Documentation

◆ OpPostProcElastic()

template<int DIM>
Tutorial::OpPostProcElastic< DIM >::OpPostProcElastic ( const std::string  field_name,
moab::Interface &  post_proc_mesh,
std::vector< EntityHandle > &  map_gauss_pts,
boost::shared_ptr< MatrixDouble >  m_strain_ptr,
boost::shared_ptr< MatrixDouble >  m_stress_ptr 
)

[Class definition]

[Postprocessing constructor]

Examples
OpPostProcElastic.hpp.

Definition at line 30 of file OpPostProcElastic.hpp.

36 mapGaussPts(map_gauss_pts), mStrainPtr(m_strain_ptr),
37 mStressPtr(m_stress_ptr) {
38 // Opetor is only executed for vertices
39 std::fill(&doEntities[MBEDGE], &doEntities[MBMAXTYPE], false);
40}
DomainEle::UserDataOperator DomainEleOp
Finire element operator type.
constexpr auto field_name
std::array< bool, MBMAXTYPE > doEntities
If true operator is executed for entity.
@ OPROW
operator doWork function is executed on FE rows
boost::shared_ptr< MatrixDouble > mStressPtr
moab::Interface & postProcMesh
boost::shared_ptr< MatrixDouble > mStrainPtr
std::vector< EntityHandle > & mapGaussPts

Member Function Documentation

◆ doWork()

template<int DIM>
MoFEMErrorCode Tutorial::OpPostProcElastic< DIM >::doWork ( int  side,
EntityType  type,
EntData data 
)
virtual

[Postprocessing constructor]

[Postprocessing]

Reimplemented from MoFEM::DataOperator.

Examples
OpPostProcElastic.hpp.

Definition at line 45 of file OpPostProcElastic.hpp.

46 {
48
49 auto get_tag = [&](const std::string name) {
50 std::array<double, 9> def;
51 std::fill(def.begin(), def.end(), 0);
52 Tag th;
53 CHKERR postProcMesh.tag_get_handle(name.c_str(), 9, MB_TYPE_DOUBLE, th,
54 MB_TAG_CREAT | MB_TAG_SPARSE,
55 def.data());
56 return th;
57 };
58
59 MatrixDouble3by3 mat(3, 3);
60
61 auto set_float_precision = [](const double x) {
62 if (std::abs(x) < std::numeric_limits<float>::epsilon())
63 return 0.;
64 else
65 return x;
66 };
67
68 auto set_matrix_symm = [&](auto &t) -> MatrixDouble3by3 & {
69 mat.clear();
70 for (size_t r = 0; r != DIM; ++r)
71 for (size_t c = 0; c != DIM; ++c)
72 mat(r, c) = t(r, c);
73 return mat;
74 };
75
76 auto set_plain_stress_strain = [&](auto &mat, auto &t) -> MatrixDouble3by3 & {
77 mat(2, 2) = -poisson_ratio * (t(0, 0) + t(1, 1));
78 return mat;
79 };
80
81 auto set_tag = [&](auto th, auto gg, MatrixDouble3by3 &mat) {
82 for(auto &v : mat.data())
83 v = set_float_precision(v);
84 return postProcMesh.tag_set_data(th, &mapGaussPts[gg], 1,
85 &*mat.data().begin());
86 };
87
88 auto th_strain = get_tag("STRAIN");
89 auto th_stress = get_tag("STRESS");
90
91 size_t nb_gauss_pts = data.getN().size1();
92 auto t_strain = getFTensor2SymmetricFromMat<DIM>(*(mStrainPtr));
93 auto t_stress = getFTensor2SymmetricFromMat<DIM>(*(mStressPtr));
94
95 switch (DIM) {
96 case 2:
97 for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
98 CHKERR set_tag(
99 th_strain, gg,
100 set_plain_stress_strain(set_matrix_symm(t_strain), t_stress));
101 CHKERR set_tag(th_stress, gg, set_matrix_symm(t_stress));
102 ++t_strain;
103 ++t_stress;
104 }
105 break;
106 case 3:
107 for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
108 CHKERR set_tag(th_strain, gg, set_matrix_symm(t_strain));
109 CHKERR set_tag(th_stress, gg, set_matrix_symm(t_stress));
110 ++t_strain;
111 ++t_stress;
112 }
113 break;
114 default:
115 SETERRQ(PETSC_COMM_SELF, MOFEM_NOT_IMPLEMENTED,
116 "Not implemeneted dimension");
117 }
118
120}
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
@ MOFEM_NOT_IMPLEMENTED
Definition: definitions.h:32
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
#define CHKERR
Inline error check.
Definition: definitions.h:535
double v
phase velocity of light in medium (cm/ns)
MatrixBoundedArray< double, 9 > MatrixDouble3by3
Definition: Types.hpp:105
const double r
rate factor
constexpr double t
plate stiffness
Definition: plate.cpp:62
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....

Member Data Documentation

◆ mapGaussPts

template<int DIM>
std::vector<EntityHandle>& Tutorial::OpPostProcElastic< DIM >::mapGaussPts
private
Examples
OpPostProcElastic.hpp.

Definition at line 22 of file OpPostProcElastic.hpp.

◆ mStrainPtr

template<int DIM>
boost::shared_ptr<MatrixDouble> Tutorial::OpPostProcElastic< DIM >::mStrainPtr
private
Examples
OpPostProcElastic.hpp.

Definition at line 23 of file OpPostProcElastic.hpp.

◆ mStressPtr

template<int DIM>
boost::shared_ptr<MatrixDouble> Tutorial::OpPostProcElastic< DIM >::mStressPtr
private
Examples
OpPostProcElastic.hpp.

Definition at line 24 of file OpPostProcElastic.hpp.

◆ postProcMesh

template<int DIM>
moab::Interface& Tutorial::OpPostProcElastic< DIM >::postProcMesh
private
Examples
OpPostProcElastic.hpp.

Definition at line 21 of file OpPostProcElastic.hpp.


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