OpenVDB 12.1.0
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Stencils.h File Reference

Defines various finite difference stencils by means of the "curiously recurring template pattern" on a BaseStencil that caches stencil values and stores a ValueAccessor for fast lookup. More...

#include <algorithm>
#include <vector>
#include <bitset>
#include <openvdb/Types.h>
#include <openvdb/tree/ValueAccessor.h>
#include "Math.h"
#include "Coord.h"
#include "FiniteDifference.h"

Go to the source code of this file.

Classes

class  BaseStencil< DerivedType, GridT, IsSafe >
class  SevenPointStencil< GridT, IsSafe >
class  BoxStencil< GridT, IsSafe >
class  SecondOrderDenseStencil< GridT, IsSafe >
class  ThirteenPointStencil< GridT, IsSafe >
class  FourthOrderDenseStencil< GridT, IsSafe >
class  NineteenPointStencil< GridT, IsSafe >
class  SixthOrderDenseStencil< GridT, IsSafe >
class  GradStencil< GridT, IsSafe >
class  WenoStencil< GridT, IsSafe >
 This is a special 19-point stencil that supports optimal fifth-order WENO upwinding, second-order central differencing, Laplacian, and zero-crossing test. More...
class  CurvatureStencil< GridT, IsSafe >
class  DenseStencil< GridT, IsSafe >
 Dense stencil of a given width. More...

Namespaces

namespace  openvdb
namespace  openvdb::v12_1
namespace  openvdb::v12_1::math

Detailed Description

Defines various finite difference stencils by means of the "curiously recurring template pattern" on a BaseStencil that caches stencil values and stores a ValueAccessor for fast lookup.

Author
Ken Museth