A symmetric 3x3 tensor represented by 6 values: xx, yy, zz, xy, yz, zx. More...
Public Member Functions | |
SharedMemorySymmetricTensor (double *data) | |
Constructs a null tensor. More... | |
void | setSharedData (double *data) |
Sets the shared data pointer. 6 values will be used after this address in sequence : xx, yy, zz, xy, yz, zx. More... | |
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SymmetricTensor () | |
Constructs a null tensor. More... | |
SymmetricTensor (const SymmetricTensor &other) | |
Constructs a tensor as a copy of other. More... | |
SymmetricTensor (double xx, double yy, double zz, double xy, double yz, double zx) | |
Constructs a tensor from an the 6 values (xx, yy, zz, xy, yz, zx) More... | |
SymmetricTensor & | operator= (const SymmetricTensor &SymmetricTensor) |
Assigns other to this tensor and returns a reference to this tensor. More... | |
bool | operator== (const SymmetricTensor &rhs) const |
Returns true if two tensors are equal, otherwise returns false. More... | |
bool | operator!= (const SymmetricTensor &rhs) const |
Returns true if two tensors are not equal, otherwise returns false. More... | |
const SymmetricTensor | operator+ (const SymmetricTensor &rhs) const |
Returns a tensor that is this tensor added with rhs. More... | |
const SymmetricTensor | operator- (const SymmetricTensor &rhs) const |
Returns a tensor that is this tensor subtracted with rhs. More... | |
SymmetricTensor & | operator+= (const SymmetricTensor &rhs) |
Adds the given rhs tensor to this. More... | |
SymmetricTensor & | operator-= (const SymmetricTensor &rhs) |
Subtracts the given rhs tensor from this. More... | |
const Vec3d | operator* (const Vec3d &v) const |
Returns a vector that is this tensor multiplied by vector. More... | |
const SymmetricTensor | operator* (double scalar) const |
Returns a tensor that is this tensor multiplied by scalar. More... | |
const SymmetricTensor | operator/ (double scalar) const |
Returns a tensor that is this vector divided by scalar. More... | |
SymmetricTensor & | operator*= (double scalar) |
Multiplies every component of this tensor by the given scalar. More... | |
SymmetricTensor & | operator/= (double scalar) |
Divides every component of this tensor by the given scalar. More... | |
const double & | xx () const |
XX element of the tensor. More... | |
const double & | yy () const |
YY element of the tensor. More... | |
const double & | zz () const |
ZZ element of the tensor. More... | |
const double & | xy () const |
XY element of the tensor. More... | |
const double & | yz () const |
YZ element of the tensor. More... | |
const double & | zx () const |
ZX element of the tensor. More... | |
double & | xx () |
XX element of the tensor. More... | |
double & | yy () |
YY element of the tensor. More... | |
double & | zz () |
ZZ element of the tensor. More... | |
double & | xy () |
XY element of the tensor. More... | |
double & | yz () |
YZ element of the tensor. More... | |
double & | zx () |
ZX element of the tensor. More... | |
void | set (double xx, double yy, double zz, double xy, double yz, double zx) |
Sets xx, yy, zz, xy, yz, zx values. More... | |
const double * | rawPointer () const |
Returns a pointer to the raw array storing the 6 components. More... | |
double | trace () const |
Returns trace. More... | |
SymmetricTensor | deviator () const |
Returns the deviator. More... | |
double | vonMises () const |
Returns vonMises value. More... | |
double | firstPrincipalValue () const |
Returns first principal value. More... | |
double | secondPrincipalValue () const |
Returns second principal value. More... | |
double | thirdPrincipalValue () const |
Returns third principal value. More... | |
Vec3d | firstPrincipalVector () const |
Returns first principal vector. More... | |
Vec3d | secondPrincipalVector () const |
Returns second principal value. More... | |
Vec3d | thirdPrincipalVector () const |
Returns third principal value. More... | |
Additional Inherited Members | |
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static SymmetricTensor | identity () |
Returns identity tensor. More... | |
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SymmetricTensor (double *values) | |
Constructs a null tensor which will not own its data. Use SharedMemorySymmetricTensor to achieve this. More... | |
A symmetric 3x3 tensor represented by 6 values: xx, yy, zz, xy, yz, zx.
This tensor does not own its data which provided when it is instantiated
cee::SharedMemorySymmetricTensor::SharedMemorySymmetricTensor | ( | double * | data | ) |
Constructs a null tensor.
void cee::SharedMemorySymmetricTensor::setSharedData | ( | double * | data | ) |
Sets the shared data pointer. 6 values will be used after this address in sequence : xx, yy, zz, xy, yz, zx.