50#ifndef zeroGradientFvPatchField_H
51#define zeroGradientFvPatchField_H
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
Generic templated field type.
label size() const noexcept
The number of elements in the UList.
commsTypes
Types of communications.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
A FieldMapper for finite-volume patch fields.
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
A class for managing temporary objects.
This boundary condition applies a zero-gradient condition from the patch internal field onto the patc...
virtual void evaluate(const Pstream::commsTypes commsType=Pstream::commsTypes::blocking)
Evaluate the patch field.
virtual tmp< Field< Type > > gradientInternalCoeffs() const
Return the matrix diagonal coefficients corresponding to the.
virtual tmp< Field< Type > > valueInternalCoeffs(const tmp< scalarField > &) const
Return the matrix diagonal coefficients corresponding to the.
zeroGradientFvPatchField(const zeroGradientFvPatchField< Type > &, const DimensionedField< Type, volMesh > &)
Construct as copy setting internal field reference.
TypeName("zeroGradient")
Runtime type information.
virtual tmp< Field< Type > > gradientBoundaryCoeffs() const
Return the matrix source coefficients corresponding to the.
virtual tmp< Field< Type > > snGrad() const
Return gradient at boundary.
virtual tmp< Field< Type > > valueBoundaryCoeffs(const tmp< scalarField > &) const
Return the matrix source coefficients corresponding to the.
virtual tmp< fvPatchField< Type > > clone() const
Construct and return a clone.
zeroGradientFvPatchField(const zeroGradientFvPatchField< Type > &)
Construct as copy.
virtual tmp< fvPatchField< Type > > clone(const DimensionedField< Type, volMesh > &iF) const
Construct and return a clone setting internal field reference.
static constexpr const zero Zero
Global zero (0)
#define TypeName(TypeNameString)
Declare a ClassName() with extra virtual type info.