Description

Child class of ChFsiForce.

Inheritance diagram for chrono::fsi::ChFsiForceExplicitSPH:

Collaboration diagram for chrono::fsi::ChFsiForceExplicitSPH:

Public Member Functions
	ChFsiForceExplicitSPH (std::shared_ptr< ChBce > otherBceWorker, std::shared_ptr< SphMarkerDataD > otherSortedSphMarkersD, std::shared_ptr< ProximityDataD > otherMarkersProximityD, std::shared_ptr< FsiGeneralData > otherFsiGeneralData, std::shared_ptr< SimParams > otherParamsH, std::shared_ptr< NumberOfObjects > otherNumObjects)
	Constructor of the ChFsiForceExplicitSPH class. More...

	~ChFsiForceExplicitSPH ()
	Destructor of the ChFsiForceExplicitSPH class.

void	Finalize () override
	Synchronize the copy of the data (parameters and number of objects) between device (GPU) and host (CPU). More...

Public Member Functions inherited from chrono::fsi::ChFsiForce
	ChFsiForce (std::shared_ptr< ChBce > otherBceWorker, std::shared_ptr< SphMarkerDataD > otherSortedSphMarkersD, std::shared_ptr< ProximityDataD > otherMarkersProximityD, std::shared_ptr< FsiGeneralData > otherFsiGeneralData, std::shared_ptr< SimParams > otherParamsH, std::shared_ptr< NumberOfObjects > otherNumObjects)
	Base constructor for the ChFsiForce class. More...

virtual	~ChFsiForce ()
	Destructor of the ChFsiForce.

void	SetLinearSolver (ChFsiLinearSolver::SolverType other_solverType)
	Function to set the linear solver type for the solver implemented using the ISPH method (ChFsiForceI2SPH and ChFsiForceIISPH)

Public Member Functions inherited from chrono::fsi::ChFsiGeneral
	ChFsiGeneral (std::shared_ptr< SimParams > hostParams, std::shared_ptr< NumberOfObjects > hostNumObjects)
	Constructor for the ChFsiGeneral class. More...

virtual	~ChFsiGeneral ()
	Destructor of the ChFsiGeneral class.

void	computeGridSize (uint n, uint blockSize, uint &numBlocks, uint &numThreads)
	Compute number of blocks and threads for calculation on GPU. More...

Additional Inherited Members
Static Public Member Functions inherited from chrono::fsi::ChFsiForce
static void	CopySortedToOriginal_Invasive_R3 (thrust::device_vector< Real3 > &original, thrust::device_vector< Real3 > &sorted, const thrust::device_vector< uint > &gridMarkerIndex)
	Copy sorted data into original data (real3). More...

static void	CopySortedToOriginal_NonInvasive_R3 (thrust::device_vector< Real3 > &original, const thrust::device_vector< Real3 > &sorted, const thrust::device_vector< uint > &gridMarkerIndex)
	Copy sorted data into original data (real3). More...

static void	CopySortedToOriginal_Invasive_R4 (thrust::device_vector< Real4 > &original, thrust::device_vector< Real4 > &sorted, const thrust::device_vector< uint > &gridMarkerIndex)
	Copy sorted data into original data (real4). More...

static void	CopySortedToOriginal_NonInvasive_R4 (thrust::device_vector< Real4 > &original, thrust::device_vector< Real4 > &sorted, const thrust::device_vector< uint > &gridMarkerIndex)
	Copy sorted data into original data (real4). More...

Public Attributes inherited from chrono::fsi::ChFsiForce
std::shared_ptr< ChFsiLinearSolver >	myLinearSolver
	pointer to the linear solver type.

std::shared_ptr< ChBce >	bceWorker
	pointer to Boundary Condition Enforcing particles class.

std::shared_ptr< ChCollisionSystemFsi >	fsiCollisionSystem
	collision system; takes care of constructing neighbors list

std::shared_ptr< SphMarkerDataD >	sphMarkersD
	device copy of the SPH particles data

std::shared_ptr< SphMarkerDataD >	sortedSphMarkersD
	device copy of the sorted sph particles data

std::shared_ptr< ProximityDataD >	markersProximityD
	pointer object that holds the proximity of the particles

std::shared_ptr< FsiGeneralData >	fsiGeneralData
	pointer to sph general data

std::shared_ptr< SimParams >	paramsH
	pointer to simulation parameters

std::shared_ptr< NumberOfObjects >	numObjectsH
	pointer to number of objects, fluid and boundary particles

thrust::device_vector< Real3 >	vel_vis_Sorted_D
	sorted visualization velocity data

thrust::device_vector< Real3 >	vel_XSPH_Sorted_D
	sorted xsph velocity data

thrust::device_vector< Real4 >	derivVelRhoD_Sorted_D
	sorted derivVelRhoD

Protected Member Functions inherited from chrono::fsi::ChFsiGeneral
uint	iDivUp (uint a, uint b)
	Return a/b or a/b + 1.

Constructor & Destructor Documentation

◆ ChFsiForceExplicitSPH()

chrono::fsi::ChFsiForceExplicitSPH::ChFsiForceExplicitSPH	(	std::shared_ptr< ChBce >	otherBceWorker,
		std::shared_ptr< SphMarkerDataD >	otherSortedSphMarkersD,
		std::shared_ptr< ProximityDataD >	otherMarkersProximityD,
		std::shared_ptr< FsiGeneralData >	otherFsiGeneralData,
		std::shared_ptr< SimParams >	otherParamsH,
		std::shared_ptr< NumberOfObjects >	otherNumObjects
	)

Constructor of the ChFsiForceExplicitSPH class.

Force class implemented using WCSPH with explicit integretor, supports for both fluid and granular material dynamics.

Parameters

otherBceWorker	Pointer to the ChBce object that handles BCE particles
otherSortedSphMarkersD	Information of SPH particles in the sorted array on device
otherMarkersProximityD	Pointer to the object that holds the proximity of the particles on device
otherFsiGeneralData	Pointer to the SPH general data
otherParamsH	Pointer to the simulation parameters on host
otherNumObjects	Pointer to number of objects, fluid, solid body, and boundary particles, etc.

Member Function Documentation

◆ Finalize()

void chrono::fsi::ChFsiForceExplicitSPH::Finalize ( )

overridevirtual

Synchronize the copy of the data (parameters and number of objects) between device (GPU) and host (CPU).

This function needs to be called once the host data are modified.

Reimplemented from chrono::fsi::ChFsiForce.

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

/builds/uwsbel/chrono/src/chrono_fsi/physics/ChFsiForceExplicitSPH.cuh

Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ ChFsiForceExplicitSPH()

Member Function Documentation

◆ Finalize()