chrono::ChParallelDataManager Class Reference

Description

Global data manager for Chrono::Parallel.

#include <ChDataManager.h>

Collaboration diagram for chrono::ChParallelDataManager:

Public Member Functions
int	OutputBlazeVector (DynamicVector< real > src, std::string filename)
	Output a vector (one dimensional matrix) from blaze to a file.
int	OutputBlazeMatrix (CompressedMatrix< real > src, std::string filename)
	Output a sparse blaze matrix to a file.
int	ExportCurrentSystem (std::string output_dir)
	Convenience function that outputs all of the data associated for a system. More...
void	PrintMatrix (CompressedMatrix< real > src)

Public Attributes
host_container	host_data
	Structure that contains the data on the host, the naming convention is from when the code supported the GPU (host vs device).
shape_container	shape_data
std::shared_ptr< ChSystemDescriptor >	system_descriptor
	This pointer is used by the bilarerals for computing the jacobian and other terms.
std::shared_ptr< Ch3DOFContainer >	node_container
std::shared_ptr< Ch3DOFContainer >	fea_container
ChConstraintRigidRigid *	rigid_rigid
ChConstraintBilateral *	bilateral
collision::ChCBroadphase *	broadphase
collision::ChCNarrowphaseDispatch *	narrowphase
collision::ChCAABBGenerator *	aabb_generator
std::vector< std::shared_ptr< ChBody > > *	body_list
	List of bodies.
std::vector< std::shared_ptr< ChLinkBase > > *	link_list
	List of bilaterals.
std::vector< std::shared_ptr< ChPhysicsItem > > *	other_physics_list
	List to other items.
uint	num_rigid_bodies
	The number of rigid bodies in a system.
uint	num_fluid_bodies
	The number of fluid bodies in the system.
uint	num_shafts
	The number of shafts in a system.
uint	num_motors
	The number of motor links with 1 state variable.
uint	num_linmotors
	The number of linear speed motors.
uint	num_rotmotors
	The number of rotation speed motors.
uint	num_dof
	The number of degrees of freedom in the system.
uint	num_rigid_shapes
	The number of collision models in a system.
uint	num_rigid_contacts
	The number of contacts between rigid bodies in a system.
uint	num_rigid_fluid_contacts
	The number of contacts between rigid and fluid objects.
uint	num_fluid_contacts
	The number of contacts between fluid objects.
uint	num_unilaterals
	The number of contact constraints.
uint	num_bilaterals
	The number of bilateral constraints.
uint	num_constraints
	Total number of constraints.
uint	num_fea_nodes
	Total number of FEM nodes.
uint	num_fea_tets
	Total number of FEM nodes.
uint	num_rigid_tet_contacts
	The number of contacts between tetrahedron and rigid bodies.
uint	num_marker_tet_contacts
	The number of contacts between tetrahedron and fluid markers.
uint	num_rigid_tet_node_contacts
	The number of contacts between tetrahedron nodes and rigid bodies.
uint	nnz_bilaterals
	The number of non-zero entries in the bilateral Jacobian.
bool	Fc_current
	Flag indicating whether or not the contact forces are current (NSC only).
ChTimerParallel	system_timer
	This object hold all of the timers for the system.
settings_container	settings
	Structure that contains all settings for the system, collision detection and the solver.
measures_container	measures
std::unique_ptr< ChMaterialCompositionStrategy< real > >	composition_strategy
	Material composition strategy.
ChContactContainer::AddContactCallback *	add_contact_callback
	User-provided callback for overriding coposite material properties.

Member Function Documentation

ExportCurrentSystem()

int ChParallelDataManager::ExportCurrentSystem

(

std::string

output_dir

)

Convenience function that outputs all of the data associated for a system.

This is useful when debugging.

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

• /builds/uwsbel/chrono/src/chrono_parallel/ChDataManager.h
• /builds/uwsbel/chrono/src/chrono_parallel/ChDataManager.cpp