Dune Core Modules (2.8.0)
multitypeblockvector.hh
154 operator[] ([[maybe_unused]] const std::integral_constant< size_type, index > indexVariable) const
224 return accumulate(*this, typename FieldTraits<field_type>::real_type(0), [&](auto&& a, auto&& entry) {
233 return accumulate(*this, typename FieldTraits<field_type>::real_type(0), [&](auto&& a, auto&& entry) {
242 return accumulate(*this, typename FieldTraits<field_type>::real_type(0), [&](auto&& a, auto&& entry) {
A Vector class to support different block types.
Definition: multitypeblockvector.hh:56
Provides the functions dot(a,b) := and dotT(a,b) := .
Traits for type conversions and type information.
Type traits to determine the type of reals (when working with complex numbers)
constexpr void forEach(Range &&range, F &&f)
Range based for loop.
Definition: hybridutilities.hh:266
constexpr auto integralRange(const Begin &begin, const End &end)
Create an integral range.
Definition: hybridutilities.hh:182
constexpr T accumulate(Range &&range, T value, F &&f)
Accumulate values.
Definition: hybridutilities.hh:289
void operator=(const T &newval)
Assignment operator.
Definition: multitypeblockvector.hh:162
std::size_t size_type
Type used for vector sizes.
Definition: multitypeblockvector.hh:62
static constexpr size_type N()
Number of elements.
Definition: multitypeblockvector.hh:95
static constexpr size_type size()
Return the number of non-zero vector entries.
Definition: multitypeblockvector.hh:88
std::tuple_element< index, TupleType >::type & operator[](const std::integral_constant< size_type, index > indexVariable)
Random-access operator.
Definition: multitypeblockvector.hh:142
FieldTraits< field_type >::real_type two_norm() const
Compute the Euclidean norm.
Definition: multitypeblockvector.hh:249
size_type dim() const
Number of scalar elements.
Definition: multitypeblockvector.hh:113
void operator*=(const T &w)
Multiplication with a scalar.
Definition: multitypeblockvector.hh:191
void axpy(const Ta &a, const type &y)
Axpy operation on this vector (*this += a * y)
Definition: multitypeblockvector.hh:318
void operator/=(const T &w)
Division by a scalar.
Definition: multitypeblockvector.hh:200
MultiTypeBlockVector< Args... > type
Definition: multitypeblockvector.hh:72
FieldTraits< field_type >::real_type infinity_norm_real() const
Compute the simplified maximum norm (uses 1-norm for complex values)
Definition: multitypeblockvector.hh:284
auto one_norm() const
Compute the 1-norm.
Definition: multitypeblockvector.hh:222
void operator-=(const type &newv)
Definition: multitypeblockvector.hh:181
void operator+=(const type &newv)
Definition: multitypeblockvector.hh:171
FieldTraits< field_type >::real_type infinity_norm() const
Compute the maximum norm.
Definition: multitypeblockvector.hh:253
auto one_norm_real() const
Compute the simplified 1-norm (uses 1-norm also for complex values)
Definition: multitypeblockvector.hh:231
double field_type
The type used for scalars.
Definition: multitypeblockvector.hh:81
FieldTraits< field_type >::real_type two_norm2() const
Compute the squared Euclidean norm.
Definition: multitypeblockvector.hh:240
auto max(ADLTag< 0 >, const V &v1, const V &v2)
implements binary Simd::max()
Definition: defaults.hh:79
Simple iterative methods like Jacobi, Gauss-Seidel, SOR, SSOR, etc. in a generic way.
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