#include <arena_vec.hh>
Inheritance diagram for ArenaOVec< T >:
Collaboration diagram for ArenaOVec< T >:
Public Member Functions | |
| ArenaOVec () | |
| Default constructor. More... | |
| ArenaOVec (const ArenaOVec< T > &other) | |
| Copy constructor. More... | |
| ArenaOVec (T scalar_val) | |
| Constructor. Set scalar_val. More... | |
| ArenaOVec (const ArenaVec< T > &vec) | |
| ArenaVec< T > | get_vec () const |
| Convert ArenaOVec to ArenaVec and its. More... | |
| ArenaOVec< T > & | operator= (const ArenaOVec< T > &other) |
| Assignment operator. More... | |
| ArenaOVec< T > | operator+ (const ArenaOVec< T > &other) const |
| Addition operator. More... | |
| ArenaOVec< T > | operator* (const ArenaOVec< T > &other) const |
| Multiplication operator. More... | |
 Public Member Functions inherited from ArenaVec< T > | |
| ArenaVec () | |
| Default constructor, set invalid data pointer. More... | |
| ArenaVec (T scalar_val) | |
| ArenaVec (size_t data_size, PatchArena &arena) | |
| ArenaVec (const ArenaVec< T > &other) | |
| Copy constructor. More... | |
| Eigen::Map< VecData > | eigen_map () |
| const Eigen::Map< VecData > | eigen_map () const |
| Smae as previous but with const modifier. More... | |
| Eigen::Map< ArrayData > | array_map () |
| const Eigen::Map< ArrayData > | array_map () const |
| Smae as previous but with const modifier. More... | |
| T * | data_ptr () |
| Return data pointer (development method) More... | |
| const T * | data_ptr () const |
| Smae as previous but return const pointer. More... | |
| size_t | data_size () const |
| Getter for data_size_. More... | |
| PatchArena & | arena () |
| Getter for arena_. More... | |
| T | scalar_val () const |
| Getter for scalar_val_. More... | |
| void | set_patch_arena (PatchArena &arena) |
| Set pointer to PatchArena. More... | |
| ArenaVec< T > | sqrt () const |
| Returns copied vector of square root values. More... | |
| ArenaVec< T > | inverse () const |
| Returns copied vector of inverse values. More... | |
| ArenaVec< T > | abs () const |
| Returns copied vector of absolute values. More... | |
| T & | operator() (std::size_t item) |
| For development only. TODO remove. More... | |
| const T & | operator() (std::size_t item) const |
| For development only. TODO remove. More... | |
| ArenaVec< T > & | operator= (const ArenaVec< T > &other) |
| Assignment operator. More... | |
| ArenaVec< T > | operator+ (const ArenaVec< T > &other) const |
| ArenaVec< T > | operator- (const ArenaVec< T > &other) const |
| ArenaVec< T > | operator* (T multi) const |
| ArenaVec< T > | operator* (const ArenaVec< T > &other) const |
| ArenaVec< T > | operator/ (T div_by) const |
| ArenaVec< T > | operator/ (const ArenaVec< T > &other) const |
Additional Inherited Members | |
| Public Types inherited from ArenaVec< T > | |
| typedef Eigen::Matrix< T, Eigen::Dynamic, 1 > | VecData |
| Type definition. More... | |
| typedef Eigen::Array< T, Eigen::Dynamic, 1 > | ArrayData |
| Protected Member Functions inherited from ArenaVec< T > | |
| ArenaVec (T *data_ptr, size_t data_size, PatchArena &arena) | |
| Constructor. Allows create ArenaVec from ArenaOVec. More... | |
| Protected Attributes inherited from ArenaVec< T > | |
| T * | data_ptr_ |
| Pointer to data array. More... | |
| size_t | data_size_ |
| Length of data array. More... | |
| PatchArena * | arena_ |
| Pointer to Arena where intermediate calculations and results are stored, should be changed by set_patch_arena. More... | |
| T | scalar_val_ |
| Scalar value of T type. More... | |
Detailed Description
template<class T>
class ArenaOVec< T >
Define vector allocated in ArenaResource based on ArenaVec with overwrite multiplication operator that executes outer product.
Example of usage with conversions between ArenaVec and ArenaOVec:
// Convert ArenaVec inputs to ArenaOVec variables
ArenaOVec<double> a_ovec(a);
ArenaOVec<double> b_ovec(b);
// performs outer product
ArenaOVec<double> result_ovec = a * b;
// reverse conversion to ArenaVec
return result_ovec.get_vec();
}
Definition: arena_vec.hh:302
Definition: arena_vec.hh:35
If we consider that size of input vector 'a' is 'M' and size of input vector 'b' is 'N' then size of returned vector is 'M*N'.
Definition at line 302 of file arena_vec.hh.
Constructor & Destructor Documentation
◆ ArenaOVec() [1/4]
Default constructor.
Definition at line 305 of file arena_vec.hh.
◆ ArenaOVec() [2/4]
Copy constructor.
Definition at line 309 of file arena_vec.hh.
◆ ArenaOVec() [3/4]
Constructor. Set scalar_val.
Definition at line 313 of file arena_vec.hh.
◆ ArenaOVec() [4/4]
Constructor creates ArenaOVec on data of ArenaVec
Definition at line 319 of file arena_vec.hh.
Member Function Documentation
◆ get_vec()
Convert ArenaOVec to ArenaVec and its.
Definition at line 328 of file arena_vec.hh.
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◆ operator*()
template<class T >
|
inline |
Multiplication operator.
Definition at line 350 of file arena_vec.hh.
◆ operator+()
template<class T >
|
inline |
Addition operator.
Definition at line 339 of file arena_vec.hh.
◆ operator=()
Assignment operator.
Definition at line 333 of file arena_vec.hh.
The documentation for this class was generated from the following file:
- /home/runner/work/flow123d/flow123d/src/fem/arena_vec.hh
