SPHFluidForceField
Smooth Particle Hydrodynamics Supports GPU-side computations using CUDA
Templates:
Vec3d
Target: SofaSphFluid
namespace: sofa::component::forcefield
parents:
ForceField
Data:
| Name | Description | Default value |
|---|---|---|
| name | object name | unnamed |
| printLog | if true, emits extra messages at runtime. | 0 |
| tags | list of the subsets the objet belongs to | |
| bbox | this object bounding box | |
| componentState | The state of the component among (Dirty, Valid, Undefined, Loading, Invalid). | Undefined |
| listening | if true, handle the events, otherwise ignore the events | 0 |
| isCompliance | Consider the component as a compliance, else as a stiffness | 0 |
| rayleighStiffness | Rayleigh damping - stiffness matrix coefficient | 0 |
| radius | Radius of a Particle | 1 |
| mass | Mass of a Particle | 1 |
| pressure | Pressure | 100 |
| density | Density | 1 |
| viscosity | Viscosity | 0.001 |
| surfaceTension | Surface Tension | 0 |
| kernelType | 0 = default kernels, 1 = cubic spline | 0 |
| pressureType | 0 = none, 1 = default pressure | 1 |
| viscosityType | 0 = none, 1 = default d_viscosity using kernel Laplacian, 2 = artificial d_viscosity | 1 |
| surfaceTensionType | 0 = none, 1 = default surface tension using kernel Laplacian, 2 = cohesion forces surface tension from Becker et al. 2007 | 1 |
| debugGrid | If true will store additionnal information on the grid to check neighbors and draw them | 0 |
Links:
| Name | Description |
|---|---|
| context | Graph Node containing this object (or BaseContext::getDefault() if no graph is used) |
| slaves | Sub-objects used internally by this object |
| master | nullptr for regular objects, or master object for which this object is one sub-objects |
| mechanicalStates | List of mechanical states to which this component is associated |
| mstate | MechanicalState used by this component |