OpenVDB  6.1.0
Classes | Namespaces | Enumerations
VolumeAdvect.h File Reference

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

#include <tbb/parallel_for.h>
#include <openvdb/Types.h>
#include <openvdb/math/Math.h>
#include <openvdb/util/NullInterrupter.h>
#include "Interpolation.h"
#include "VelocityFields.h"
#include "Morphology.h"
#include "Prune.h"
#include "Statistics.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::v6_1
 
 openvdb::v6_1::tools
 
 openvdb::v6_1::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 stabalize 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