v0.14.0
Public Member Functions | Public Attributes | Friends | List of all members
MoFEM::Mat_Elastic Struct Reference

Elastic material data structure. More...

#include <src/multi_indices/MaterialBlocks.hpp>

Inheritance diagram for MoFEM::Mat_Elastic:
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Collaboration diagram for MoFEM::Mat_Elastic:
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Public Member Functions

struct __attribute__ ((packed)) _data_
 block tag data structute More...
 
std::size_t getSizeOfData () const
 get data structure size More...
 
const void * getDataPtr () const
 get pointer to data structure More...
 
 Mat_Elastic ()
 
MoFEMErrorCode fill_data (const std::vector< double > &attributes)
 get data from structure More...
 
MoFEMErrorCode set_data (void *tag_ptr, unsigned int size) const
 set data on structure More...
 
- Public Member Functions inherited from MoFEM::GenericAttributeData
virtual const CubitBCTypegetType () const
 get data type More...
 
virtual unsigned int getMinMumberOfAtributes () const
 get minimal number of attributes which blockset has to have More...
 
 GenericAttributeData (const CubitBCType type, const unsigned int min_number_of_atributes)
 

Public Attributes

_data_ data
 
- Public Attributes inherited from MoFEM::GenericAttributeData
const CubitBCType tYpe
 Type of data (f.e. MAT_ELATIC) More...
 
unsigned int minNumberOfAtributes
 minimal number of attributes More...
 

Friends

std::ostream & operator<< (std::ostream &os, const Mat_Elastic &e)
 Print Mat_Elastic data. More...
 

Detailed Description

Elastic material data structure.

Examples
add_cubit_meshsets.cpp, cubit_bc_test.cpp, and HookeElement.cpp.

Definition at line 139 of file MaterialBlocks.hpp.

Constructor & Destructor Documentation

◆ Mat_Elastic()

MoFEM::Mat_Elastic::Mat_Elastic ( )
inline

Definition at line 161 of file MaterialBlocks.hpp.

162  bzero(&data, sizeof(data));
163  };

Member Function Documentation

◆ __attribute__()

struct MoFEM::Mat_Elastic::__attribute__ ( (packed)  )
inline

block tag data structute

< Young's modulus

< Poisson's ratio

< Thermal expansion

Definition at line 144 of file MaterialBlocks.hpp.

144  {
145  double Young; ///< Young's modulus
146  double Poisson; ///< Poisson's ratio
147  double ThermalExpansion; ///< Thermal expansion
148  double User1; // User attribute 2 // For some models is reserved for density
149  double User2; // User attribute 3
150  double User3; // User attribute 4
151  double User4; // User attribute 5
152  double User5; // User attribute 6
153  double User6; // User attribute 7
154  double User7; // User attribute 8
155  };

◆ fill_data()

MoFEMErrorCode MoFEM::Mat_Elastic::fill_data ( const std::vector< double > &  attributes)
inlinevirtual

get data from structure

Parameters
attributesvector of doubles
Returns
error code

Reimplemented from MoFEM::GenericAttributeData.

Definition at line 165 of file MaterialBlocks.hpp.

165  {
167  if (attributes.size() < minNumberOfAtributes) {
168  SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
169  "Young modulus and/or Poisson ratio is not defined. (top tip: "
170  "check number of ELASTIC block attributes) %d !< %d",
171  attributes.size(), minNumberOfAtributes);
172  }
173  if (8 * attributes.size() > sizeof(data)) {
174  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
175  "data inconsistency, please review the number of material "
176  "properties defined");
177  }
178  bzero(&data, sizeof(data));
179  memcpy(&data, &attributes[0], 8 * attributes.size());
181  }

◆ getDataPtr()

const void* MoFEM::Mat_Elastic::getDataPtr ( ) const
inlinevirtual

get pointer to data structure

Returns
pointer

Implements MoFEM::GenericAttributeData.

Definition at line 159 of file MaterialBlocks.hpp.

159 { return &data; }

◆ getSizeOfData()

std::size_t MoFEM::Mat_Elastic::getSizeOfData ( ) const
inlinevirtual

get data structure size

Returns
size of structure in bytes

Implements MoFEM::GenericAttributeData.

Definition at line 158 of file MaterialBlocks.hpp.

158 { return sizeof(data); };

◆ set_data()

MoFEMErrorCode MoFEM::Mat_Elastic::set_data ( void *  tag_ptr,
unsigned int  size 
) const
inlinevirtual

set data on structure

Parameters
tag_ptrpointer to tag on meshset
sizesize of data in bytes
Returns
error code

Reimplemented from MoFEM::GenericAttributeData.

Definition at line 182 of file MaterialBlocks.hpp.

182  {
184  if (size > sizeof(data)) {
185  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
186  "data inconsistency, please review the number of material "
187  "properties defined");
188  }
189  memcpy(tag_ptr, &data, size);
191  }

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<< ( std::ostream &  os,
const Mat_Elastic e 
)
friend

Print Mat_Elastic data.

Definition at line 24 of file MaterialBlocks.cpp.

24  {
25  os << std::endl << "Material Properties" << std::endl;
26  os << "-------------------" << std::endl;
27  os << "Young's modulus = " << e.data.Young << std::endl;
28  os << "Poisson's ratio = " << e.data.Poisson << std::endl;
29  os << "Thermal expansion = " << e.data.ThermalExpansion << std::endl;
30  os << "User attribute 1 = " << e.data.User1 << std::endl;
31  os << "User attribute 2 = " << e.data.User2 << std::endl;
32  os << "User attribute 3 = " << e.data.User3 << std::endl;
33  os << "User attribute 4 = " << e.data.User4 << std::endl;
34  os << "User attribute 5 = " << e.data.User5 << std::endl;
35  os << "User attribute 6 = " << e.data.User6 << std::endl;
36  os << "User attribute 7 = " << e.data.User7 << std::endl << std::endl;
37  return os;
38 }

Member Data Documentation

◆ data

_data_ MoFEM::Mat_Elastic::data
Examples
add_cubit_meshsets.cpp, and HookeElement.cpp.

Definition at line 155 of file MaterialBlocks.hpp.


The documentation for this struct was generated from the following file:
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:460
MoFEM::GenericAttributeData::minNumberOfAtributes
unsigned int minNumberOfAtributes
minimal number of attributes
Definition: MaterialBlocks.hpp:52
MAT_ELASTICSET
@ MAT_ELASTICSET
block name is "MAT_ELASTIC"
Definition: definitions.h:172
MoFEM::Mat_Elastic::data
_data_ data
Definition: MaterialBlocks.hpp:155
MoFEM::GenericAttributeData::GenericAttributeData
GenericAttributeData(const CubitBCType type, const unsigned int min_number_of_atributes)
Definition: MaterialBlocks.hpp:74
MOFEM_DATA_INCONSISTENCY
@ MOFEM_DATA_INCONSISTENCY
Definition: definitions.h:31
MoFEMFunctionBeginHot
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:453