DUNE PDELab (git)
Dune::MultiTypeBlockVector< Args > Class Template Reference
A Vector class to support different block types. More...
#include <dune/istl/multitypeblockvector.hh>
Public Types | |
using | size_type = std::size_t |
Type used for vector sizes. | |
typedef MultiTypeBlockVector< Args... > | type |
using | field_type = Std::detected_t< std::common_type_t, typename FieldTraits< std::decay_t< Args > >::field_type... > |
The type used for scalars. More... | |
using | real_type = Std::detected_t< std::common_type_t, typename FieldTraits< std::decay_t< Args > >::real_type... > |
The type used for real values. More... | |
Public Member Functions | |
size_type | dim () const |
Number of scalar elements. | |
template<size_type index> | |
std::tuple_element< index, TupleType >::type & | operator[] (const std::integral_constant< size_type, index > indexVariable) |
Random-access operator. More... | |
template<size_type index> | |
const std::tuple_element< index, TupleType >::type & | operator[] (const std::integral_constant< size_type, index > indexVariable) const |
Const random-access operator. More... | |
template<typename T > | |
void | operator= (const T &newval) |
Assignment operator. | |
void | operator+= (const type &newv) |
void | operator-= (const type &newv) |
template<class T , std::enable_if_t< IsNumber< T >::value, int > = 0> | |
void | operator*= (const T &w) |
Multiplication with a scalar. | |
template<class T , std::enable_if_t< IsNumber< T >::value, int > = 0> | |
void | operator/= (const T &w) |
Division by a scalar. | |
auto | one_norm () const |
Compute the 1-norm. | |
auto | one_norm_real () const |
Compute the simplified 1-norm (uses 1-norm also for complex values) | |
real_type | two_norm2 () const |
Compute the squared Euclidean norm. | |
real_type | two_norm () const |
Compute the Euclidean norm. | |
real_type | infinity_norm () const |
Compute the maximum norm. | |
real_type | infinity_norm_real () const |
Compute the simplified maximum norm (uses 1-norm for complex values) | |
template<typename Ta > | |
void | axpy (const Ta &a, const type &y) |
Axpy operation on this vector (*this += a * y) More... | |
Static Public Member Functions | |
static constexpr size_type | size () |
Return the number of non-zero vector entries. More... | |
static constexpr size_type | N () |
Number of elements. | |
Detailed Description
template<typename... Args>
class Dune::MultiTypeBlockVector< Args >
class Dune::MultiTypeBlockVector< Args >
A Vector class to support different block types.
This vector class combines elements of different types known at compile-time.
The documentation for this class was generated from the following files:
- dune/istl/blocklevel.hh
- dune/istl/multitypeblockvector.hh
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