Class template Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>¶
Inherits from Dune::XT::Functions::FunctionInterface.
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template<size_t d, size_t r, class RangeField>
class Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField> : public FunctionInterface<d, r, 1, RangeField>¶ Scalar- and vector-valued (rC == 1) specialization of ExpressionFunction.
Method Dune::XT::Functions::ExpressionFunction::static_id¶
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template<size_t d, size_t r, class RangeField>
static std::string Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::static_id()¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::defaults¶
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template<size_t d, size_t r, class RangeField>
static Common::Configuration Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::defaults(const std::string &sub_name = "")¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::copy_as_function_impl¶
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template<size_t d, size_t r, class RangeField>
ThisType *Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::copy_as_function_impl() const override¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::copy_as_function¶
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template<size_t d, size_t r, class RangeField>
std::unique_ptr<ThisType> Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::copy_as_function() const¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::name¶
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template<size_t d, size_t r, class RangeField>
std::string Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::name() const final¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::order¶
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template<size_t d, size_t r, class RangeField>
int Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::order(const Common::Parameter& = {}) const final¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::evaluate¶
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template<size_t d, size_t r, class RangeField>
RangeReturnType Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::evaluate(const DomainType &point_in_global_coordinates, const Common::Parameter& = {}) const final¶ No documentation provided.
Method Dune::XT::Functions::ExpressionFunction::jacobian¶
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template<size_t d, size_t r, class RangeField>
DerivativeRangeReturnType Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::jacobian(const DomainType &point_in_global_coordinates, const Common::Parameter& = {}) const final¶ No documentation provided.
Constructor Dune::XT::Functions::ExpressionFunction::ExpressionFunction¶
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template<size_t d, size_t r, class RangeField>
Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::ExpressionFunction(const std::string &variable, const Common::FieldVector<std::string, r> &expressions, const Common::FieldMatrix<std::string, r, d> &gradient_expressions, const size_t ord, std::string nm = static_id())¶ Creates an Expression function
This constructor just expands expressions and gradient_expressions from a Common::FieldVector and Common::FieldMatrix to ExpressionStringVectorType and GradientStringVectorType, respectively.
For instance, if d = 2 and r = 1 and expression = {“x[0]*x[1]”}, gradient should be {“x[1]”,“x[0]”}. For r = 2 we have for example the expression = {“sin(x[0])”, “x[1]*x[1]”} with the gradient .
Constructor Dune::XT::Functions::ExpressionFunction::ExpressionFunction¶
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template<size_t d, size_t r, class RangeField>
Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::ExpressionFunction(const std::string &variable, const Common::FieldVector<std::string, r> &expressions, const size_t ord, std::string nm = static_id())¶ ExpressionFunction without given gradient
Constructor Dune::XT::Functions::ExpressionFunction::ExpressionFunction¶
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template<size_t d, size_t r, class RangeField>
Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::ExpressionFunction(const ThisType &other)¶ No documentation provided.
Constructor Dune::XT::Functions::ExpressionFunction::ExpressionFunction¶
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template<size_t d, size_t r, class RangeField>
Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::ExpressionFunction(ThisType&&) noexcept = default¶ No documentation provided.
Field Dune::XT::Functions::ExpressionFunction::function_¶
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template<size_t d, size_t r, class RangeField>
MathExpressionFunctionType Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::function_¶ No documentation provided.
Field Dune::XT::Functions::ExpressionFunction::order_¶
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template<size_t d, size_t r, class RangeField>
size_t Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::order_¶ No documentation provided.
Field Dune::XT::Functions::ExpressionFunction::name_¶
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template<size_t d, size_t r, class RangeField>
std::string Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::name_¶ No documentation provided.
Field Dune::XT::Functions::ExpressionFunction::gradients_¶
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template<size_t d, size_t r, class RangeField>
std::vector<std::shared_ptr<MathExpressionGradientType>> Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::gradients_¶ No documentation provided.
Type alias Dune::XT::Functions::ExpressionFunction::BaseType¶
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template<size_t d, size_t r, class RangeField>
using Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::BaseType = FunctionInterface<d, r, 1, RangeField>¶ No documentation provided.
Type alias Dune::XT::Functions::ExpressionFunction::ThisType¶
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template<size_t d, size_t r, class RangeField>
using Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::ThisType = ExpressionFunction<d, r, 1, RangeField>¶ No documentation provided.
Type alias Dune::XT::Functions::ExpressionFunction::MathExpressionFunctionType¶
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template<size_t d, size_t r, class RangeField>
using Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::MathExpressionFunctionType = MathExpressionBase<DomainFieldType, d, RangeField, r>¶ No documentation provided.
Type alias Dune::XT::Functions::ExpressionFunction::MathExpressionGradientType¶
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template<size_t d, size_t r, class RangeField>
using Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::MathExpressionGradientType = MathExpressionBase<DomainFieldType, d, RangeField, d>¶ No documentation provided.
Function template Dune::XT::Functions::ExpressionFunction::check_value¶
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template<size_t d, size_t r, class RangeField>
template<class V>
void Dune::XT::Functions::ExpressionFunction<d, r, 1, RangeField>::check_value(const DomainType &point_in_global_coordinates, const V &value) const¶ No documentation provided.