VolumeAdvect.h File Reference

Sparse hyperbolic advection of volumes, e.g. a density or velocity (vs a level set interface). More...

#include <openvdb/Types.h>
#include <openvdb/math/Math.h>
#include <openvdb/util/NullInterrupter.h>
#include <openvdb/util/Assert.h>
#include <openvdb/thread/Threading.h>
#include "Interpolation.h"
#include "VelocityFields.h"
#include "Morphology.h"
#include "Prune.h"
#include "Statistics.h"
#include <tbb/parallel_for.h>
#include <functional>

Go to the source code of this file.

Classes
class	VolumeAdvection< VelocityGridT, StaggeredVelocity, InterrupterType >
	Performs advections of an arbitrary type of volume in a static velocity field. The advections are performed by means of various derivatives of Semi-Lagrangian integration, i.e. backwards tracking along the hyperbolic characteristics followed by interpolation. More...

Namespaces
	openvdb
	openvdb::v12_0
	openvdb::v12_0::tools
	openvdb::v12_0::tools::Scheme

Enumerations
enum	SemiLagrangian {   SEMI, MID, RK3, RK4,   MAC, BFECC }
	Numerical advections schemes. More...
enum	Limiter { NO_LIMITER, CLAMP, REVERT }
	Flux-limiters employed to stabilize the second-order advection schemes MacCormack and BFECC. More...

Detailed Description

Sparse hyperbolic advection of volumes, e.g. a density or velocity (vs a level set interface).

Author

Ken Museth