XC Open source finite element analysis program
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XC::straintensor Class Reference

Strain tensor. More...

#include <straint.h>

Inheritance diagram for XC::straintensor:
XC::BJtensor XC::nDarray

Public Member Functions

 straintensor (int rank_of_tensor=2, double initval=0.0)
 Constructor.
 
 straintensor (double *values)
 Constructor.
 
 straintensor (double initvalue)
 Constructor.
 
 straintensor (const straintensor &x)
 Constructor.
 
 straintensor (const BJtensor &x)
 Constructor.
 
 straintensor (const nDarray &x)
 Constructor.
 
straintensor operator= (const straintensor &rval)
 Operador de asignación.
 
straintensor operator= (const BJtensor &rval)
 Operador de asignación.
 
straintensor operator= (const nDarray &rval)
 Operador de asignación.
 
straintensor deep_copy (void)
 
double Iinvariant1 (void) const
 
double Iinvariant2 (void) const
 
double Iinvariant3 (void) const
 
double Jinvariant1 (void) const
 
double Jinvariant2 (void) const
 
double Jinvariant3 (void) const
 
double equivalent (void) const
 
straintensor deviator (void) const
 
straintensor principal (void) const
 
double sigma_octahedral (void) const
 
double tau_octahedral (void) const
 
double ksi (void) const
 
double ro (void) const
 
double theta (void) const
 
double thetaPI (void) const
 
double p_hydrostatic (void) const
 
double q_deviatoric (void) const
 
straintensor pqtheta2strain (double, double, double)
 
straintensor evoleq2strain (double, double)
 
void report (const std::string &) const
 
void reportshort (const std::string &) const
 
- Public Member Functions inherited from XC::BJtensor
 BJtensor (int rank_of_BJtensor=1, const double &initval=0)
 Default constructor.
 
 BJtensor (int rank_of_BJtensor, const int *pdim, double *values)
 Constructor.
 
 BJtensor (int rank_of_BJtensor, const int *pdim, const double &initvalue)
 Constructor.
 
 BJtensor (const std::string &flag, int rank_of_BJtensor, const int *pdim)
 Constructor.
 
 BJtensor (const std::string &flag)
 Constructor.
 
 BJtensor (const BJtensor &x)
 
 BJtensor (const nDarray &x)
 
BJtensoroperator= (const BJtensor &rval)
 
BJtensoroperator*= (const double &rval)
 
BJtensor operator* (const double &rval) const
 
BJtensor operator* (const BJtensor &rval) const
 
BJtensor operator/ (const BJtensor &rval) const
 
BJtensor transpose0110 () const
 
BJtensor transposeoverbar () const
 
BJtensor transpose0101 () const
 
BJtensor transpose0111 () const
 
BJtensor transposeunderbar () const
 
BJtensor transpose1100 () const
 
BJtensor transpose0011 () const
 
BJtensor transpose1001 () const
 
BJtensor transpose11 () const
 
BJtensor symmetrize11 () const
 
double determinant (void) const
 
BJmatrix BJtensor2BJmatrix_1 (void) const
 
BJmatrix BJtensor2BJmatrix_2 (void) const
 
BJmatrix BJtensor2BJmatrix_3 (void) const
 
BJtensor inverse (void) const
 
BJtensor inverse_2 (void) const
 
const BJtensoroperator() (const std::string &indices_from_user) const
 
void null_indices (void) const
 
const std::string & f_indices1 (void) const
 
const std::string & f_indices2 (void) const
 
- Public Member Functions inherited from XC::nDarray
 nDarray (int rank_of_nDarray=1, double initval=0.0)
 
 nDarray (int rank_of_nDarray, const int *pdim, double *values)
 
 nDarray (int rank_of_nDarray, const int *pdim, double initvalue)
 
 nDarray (int rank_of_nDarray, int rows, int cols, double *values)
 
 nDarray (int rank_of_nDarray, int rows, int cols, double initvalue)
 
 nDarray (const std::string &)
 
 nDarray (const std::string &flag, int rank_of_nDarray, const int *pdim)
 
 nDarray (const nDarray &x)
 
void Initialize (const nDarray &from)
 
void Initialize_all (const nDarray &from)
 
void Reset_to (double value)
 
const double & val (int subscript,...) const
 
double & val (int subscript,...)
 
const double & val4 (int first, int second, int third, int fourth) const
 
double & val4 (int first, int second, int third, int fourth)
 
double cval (int subscript,...) const
 
nDarrayoperator= (const nDarray &rval)
 
nDarrayoperator+= (const nDarray &)
 
nDarrayoperator-= (const nDarray &)
 
nDarray operator+ (double rval)
 
nDarray operator- (double rval)
 
nDarray operator* (const double rval) const
 
nDarray operator- ()
 
double sum (void) const
 
double trace (void) const
 
nDarray deep_copy (void)
 
bool operator== (const nDarray &rval)
 
nDarray eigenvalues (void)
 
nDarray eigenvectors (void)
 
nDarray nDsqrt (void)
 
void print (const std::string &name="t", const std::string &msg="Hi there#") const
 
void printshort (const std::string &msg="Hi there#") const
 
void mathprint (void) const
 
double Frobenius_norm (void)
 
double General_norm (double p)
 
int number_of_zeros (void) const
 
int rank (void) const
 
int dim (int which) const
 

Friends

std::ostream & operator<< (std::ostream &os, const straintensor &rhs)
 

Additional Inherited Members

- Public Attributes inherited from XC::BJtensor
std::string indices1
 
std::string indices2
 

Detailed Description

Strain tensor.


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