minmod Class Reference

Minmod gradient limiter. More...

Public Member Functions
	minmod (Istream &)
scalar	limiter (const scalar r) const

Detailed Description

Minmod gradient limiter.

This is the default gradient limiter which clips the gradient to remove cell to face extrapolation unboundedness. It corresponds to the original cellLimitedGrad implementation before the addition of run-time select-able limiter functions.

Example:

gradSchemes
{
    default Gauss linear;
    limited cellLimited Gauss linear 1;
}

See also

Foam::fv::cellLimitedGrad

Definition at line 62 of file minmodGradientLimiter.H.

Constructor & Destructor Documentation

minmod()

minmod ( Istream &  )

inline

Definition at line 69 of file minmodGradientLimiter.H.

Member Function Documentation

limiter()

scalar limiter ( const scalar  r ) const

inline

Definition at line 75 of file minmodGradientLimiter.H.

References Foam::min().

Here is the call graph for this function:

---

The documentation for this class was generated from the following file:

• src/finiteVolume/finiteVolume/gradSchemes/limitedGradSchemes/cellLimitedGrad/gradientLimiters/minmodGradientLimiter.H