GAS_ExternalForces Class Reference

#include <GAS_ExternalForces.h>

Inheritance diagram for GAS_ExternalForces:

List of all members.

Public Types
enum	ScaleMethod { MASS, DENSITY }
Public Member Functions
	GET_DATA_FUNC_S (GAS_NAME_SURFACE, SurfaceName)
	GET_DATA_FUNC_S (GAS_NAME_DENSITY, DensityName)
	GET_DATA_FUNC_S (GAS_NAME_VELOCITY, VelocityName)
	GET_DATA_FUNC_S (GAS_NAME_GEOMETRY, GeometryName)
	GET_DATA_FUNC_S ("forcenames", ForceNames)
	GET_DATA_FUNC_B ("scalebysurface", ScaleBySurface)
	GET_DATA_FUNC_B ("scalebydensity", ScaleByDensity)
	GET_DATA_FUNC_I ("scaletype", ScaleType)
	GET_DATA_FUNC_B ("computev", ComputeVelocity)
	GET_DATA_FUNC_B ("stabledrag", StableDrag)
	GET_DATA_FUNC_B (GAS_NAME_USETIMESTEP, UseTimeStep)
	GET_DATA_FUNC_F (GAS_NAME_TIMESCALE, TimeScale)
Protected Member Functions
	GAS_ExternalForces (const SIM_DataFactory *factory)
virtual	~GAS_ExternalForces ()
virtual bool	solveGasSubclass (SIM_Engine &engine, SIM_Object *obj, SIM_Time time, SIM_Time timestep)
void	applyForcesToField (SIM_Object *obj, SIM_VectorField *velocity, SIM_ScalarField *surface, SIM_ScalarField *density, SIM_Time timestep)
	THREADED_METHOD8 (GAS_ExternalForces, velocity->getXField()->shouldMultiThread(), applyForceResolversToField, SIM_Object *, obj, UT_DMatrix4 &, toworldpoint, UT_DMatrix3 &, toselfvector, SIM_VectorField *, velocity, SIM_RawField *, surface, SIM_RawField *, density, SIM_Time, timestep, const UT_PtrArray< SIM_ForceResolver * > &, forceresolvers) void applyForceResolversToFieldPartial(SIM_Object *obj
void	applyForcesToGeo (SIM_Object *obj, GU_Detail *gdp, SIM_Time timestep)
	THREADED_METHOD4 (GAS_ExternalForces, true, applyForceResolversToGeo, SIM_Object *, obj, GU_Detail *, gdp, SIM_Time, timestep, const UT_PtrArray< SIM_ForceResolver * > &, forceresolvers) void applyForceResolversToGeoPartial(SIM_Object *obj
Protected Attributes
UT_DMatrix4 &	toworldpoint
UT_DMatrix4 UT_DMatrix3 &	toselfvector
UT_DMatrix4 UT_DMatrix3 SIM_VectorField *	velocity
UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField *	surface
UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField *	density
UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time	timestep
UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time const UT_PtrArray< SIM_ForceResolver * > &	forceresolvers
UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time const UT_PtrArray< SIM_ForceResolver * > const UT_JobInfo &	info
GU_Detail *	gdp
GU_Detail SIM_Time	timestep
GU_Detail SIM_Time const UT_PtrArray< SIM_ForceResolver * > &	forceresolvers
GU_Detail SIM_Time const UT_PtrArray< SIM_ForceResolver * > const UT_JobInfo &	info

---

Detailed Description

Definition at line 30 of file GAS_ExternalForces.h.

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Member Enumeration Documentation

enum GAS_ExternalForces::ScaleMethod

Enumerator:

MASS
DENSITY

Definition at line 49 of file GAS_ExternalForces.h.

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Constructor & Destructor Documentation

GAS_ExternalForces::GAS_ExternalForces

(

const SIM_DataFactory *

factory

)

[explicit, protected]

virtual GAS_ExternalForces::~GAS_ExternalForces

(

)

[protected, virtual]

---

Member Function Documentation

void GAS_ExternalForces::applyForcesToField	(	SIM_Object *	obj,
		SIM_VectorField *	velocity,
		SIM_ScalarField *	surface,
		SIM_ScalarField *	density,
		SIM_Time	timestep
	)			[protected]

void GAS_ExternalForces::applyForcesToGeo	(	SIM_Object *	obj,
		GU_Detail *	gdp,
		SIM_Time	timestep
	)			[protected]

GAS_ExternalForces::GET_DATA_FUNC_B	(	GAS_NAME_USETIMESTEP	,
		UseTimeStep
	)

GAS_ExternalForces::GET_DATA_FUNC_B	(	"stabledrag"	,
		StableDrag
	)

GAS_ExternalForces::GET_DATA_FUNC_B	(	"computev"	,
		ComputeVelocity
	)

GAS_ExternalForces::GET_DATA_FUNC_B	(	"scalebydensity"	,
		ScaleByDensity
	)

GAS_ExternalForces::GET_DATA_FUNC_B	(	"scalebysurface"	,
		ScaleBySurface
	)

GAS_ExternalForces::GET_DATA_FUNC_F	(	GAS_NAME_TIMESCALE	,
		TimeScale
	)

GAS_ExternalForces::GET_DATA_FUNC_I	(	"scaletype"	,
		ScaleType
	)

GAS_ExternalForces::GET_DATA_FUNC_S	(	"forcenames"	,
		ForceNames
	)

GAS_ExternalForces::GET_DATA_FUNC_S	(	GAS_NAME_GEOMETRY	,
		GeometryName
	)

GAS_ExternalForces::GET_DATA_FUNC_S	(	GAS_NAME_VELOCITY	,
		VelocityName
	)

GAS_ExternalForces::GET_DATA_FUNC_S	(	GAS_NAME_DENSITY	,
		DensityName
	)

GAS_ExternalForces::GET_DATA_FUNC_S	(	GAS_NAME_SURFACE	,
		SurfaceName
	)

virtual bool GAS_ExternalForces::solveGasSubclass	(	SIM_Engine &	engine,
		SIM_Object *	obj,
		SIM_Time	time,
		SIM_Time	timestep
	)			[protected, virtual]

Adds to the velocity field the effect of all forces at that point. Unit density is currently assumed. Only incorpreates the external simulation forces. Internal gas forces are handled elsewher.

Implements GAS_SubSolver.

GAS_ExternalForces::THREADED_METHOD4	(	GAS_ExternalForces	,
		true	,
		applyForceResolversToGeo	,
		SIM_Object *	,
		obj	,
		GU_Detail *	,
		gdp	,
		SIM_Time	,
		timestep	,
		const UT_PtrArray< SIM_ForceResolver * > &	,
		forceresolvers
	)			[protected]

GAS_ExternalForces::THREADED_METHOD8	(	GAS_ExternalForces	,
		velocity->	getXField)->shouldMultiThread(,
		applyForceResolversToField	,
		SIM_Object *	,
		obj	,
		UT_DMatrix4 &	,
		toworldpoint	,
		UT_DMatrix3 &	,
		toselfvector	,
		SIM_VectorField *	,
		velocity	,
		SIM_RawField *	,
		surface	,
		SIM_RawField *	,
		density	,
		SIM_Time	,
		timestep	,
		const UT_PtrArray< SIM_ForceResolver * > &	,
		forceresolvers
	)			[protected]

---

Member Data Documentation

UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField* GAS_ExternalForces::density [protected]

Definition at line 85 of file GAS_ExternalForces.h.

GU_Detail SIM_Time const UT_PtrArray<SIM_ForceResolver *>& GAS_ExternalForces::forceresolvers [protected]

Definition at line 106 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time const UT_PtrArray<SIM_ForceResolver *>& GAS_ExternalForces::forceresolvers [protected]

Definition at line 85 of file GAS_ExternalForces.h.

GU_Detail* GAS_ExternalForces::gdp [protected]

Definition at line 106 of file GAS_ExternalForces.h.

GU_Detail SIM_Time const UT_PtrArray<SIM_ForceResolver *> const UT_JobInfo& GAS_ExternalForces::info [protected]

Reimplemented from GAS_SubSolver.

Definition at line 106 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time const UT_PtrArray<SIM_ForceResolver *> const UT_JobInfo& GAS_ExternalForces::info [protected]

Reimplemented from GAS_SubSolver.

Definition at line 85 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField* GAS_ExternalForces::surface [protected]

Definition at line 85 of file GAS_ExternalForces.h.

GU_Detail SIM_Time GAS_ExternalForces::timestep [protected]

Reimplemented from GAS_SubSolver.

Definition at line 106 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3 SIM_VectorField SIM_RawField SIM_RawField SIM_Time GAS_ExternalForces::timestep [protected]

Reimplemented from GAS_SubSolver.

Definition at line 85 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3& GAS_ExternalForces::toselfvector [protected]

Definition at line 85 of file GAS_ExternalForces.h.

UT_DMatrix4& GAS_ExternalForces::toworldpoint [protected]

Definition at line 85 of file GAS_ExternalForces.h.

UT_DMatrix4 UT_DMatrix3 SIM_VectorField* GAS_ExternalForces::velocity [protected]

Definition at line 85 of file GAS_ExternalForces.h.

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

• GAS/GAS_ExternalForces.h