chrono::fsi Namespace Reference

Description

Namespace with classes for the FSI module.

Classes
class	ChBce
	Base class for processing boundary condition enforcing (BCE) marker forces in an FSI system. More...
class	ChCollisionSystemFsi
	Base class for processing proximity computation in an FSI system. More...
class	ChFluidDynamics
	Class to represent the fluid dynamics system. More...
class	ChFsiDataManager
	Data manager class that holds all the information of the SPH markers and MBD system. More...
class	ChFsiForce
	Class to calculate force between SPH markers in Weakly Compressible SPH. More...
class	ChFsiForceExplicitSPH
	Child class of ChFsiForce. More...
class	ChFsiForceI2SPH
	Derived class of ChFsiForce that implements the I2SPH method. More...
class	ChFsiForceIISPH
	Derived class of ChFsiForce that implements the IISPH method. More...
class	ChSystemFsi
	Physical system for fluid-solid interaction problem. More...
class	ChUtilsDevice
	This utility class encapsulates a operators on device vectors which might be needed in host files. More...
class	FsiBodiesDataD
	Class for storing the information of rigid bodies of the simulation on the device. More...
class	FsiBodiesDataH
	Class for storing the information of rigid bodies of the simulation on the host. More...
class	FsiGeneralData
	Class to hold information of the fluid system that needs to be passed to Chrono. More...
class	GpuTimer
	A template time recorder for cuda events. More...
struct	NumberOfObjects
	Number of fluid markers, solid bodies, solid markers, boundary markers. More...
class	ProximityDataD
	Class for storing the neighbor search informations on the device. More...
class	SphMarkerDataD
	Class for storing the information of SPH markers on the device. More...
class	SphMarkerDataH
	Class for storing the information of SPH markers on the host. More...

Typedefs
typedef thrust::device_vector< Real3 >::iterator	r3IterD
	typedef device iterators for shorthand sph operation of thrust vectors of Real3
typedef thrust::device_vector< Real4 >::iterator	r4IterD
	typedef device iterators for shorthand sph operation of thrust vectors of Real4
typedef thrust::tuple< r4IterD, r3IterD, r4IterD, r3IterD, r3IterD >	iterTupleSphD
	typedef device tuple for holding sph data pos,vel,[rho,pressure,mu,type]
typedef thrust::zip_iterator< iterTupleSphD >	zipIterSphD
typedef thrust::host_vector< Real3 >::iterator	r3IterH
	typedef host iterators for shorthand sph operation of thrust vectors of Real3
typedef thrust::host_vector< Real4 >::iterator	r4IterH
	typedef host iterators for shorthand sph operation of thrust vectors of Real4
typedef thrust::tuple< r4IterH, r3IterH, r4IterH, r3IterH, r3IterH >	iterTupleH
	typedef host tuple for holding sph data pos,vel,[rho,pressure,mu,type]
typedef thrust::zip_iterator< iterTupleH >	zipIterSphH
typedef thrust::tuple< r3IterD, r4IterD, r3IterD, r4IterD, r3IterD, r3IterD >	iterTupleRigidD
	typedef device iterators for shorthand rigid body states: pos,orientation in position, velocity and acceleration level
typedef thrust::zip_iterator< iterTupleRigidD >	zipIterRigidD
typedef thrust::tuple< r3IterH, r4IterH, r3IterH, r4IterH, r3IterH, r3IterH >	iterTupleRigidH
	typedef host iterators for shorthand rigid body states: pos,orientation in position, velocity and acceleration level
typedef thrust::zip_iterator< iterTupleRigidH >	zipIterRigidH
typedef thrust::tuple< r3IterH, r3IterH, r3IterH, r4IterH, r3IterH, r3IterH >	iterTupleChronoBodiesH
typedef thrust::zip_iterator< iterTupleChronoBodiesH >	zipIterChronoBodiesH
typedef char	MM_typecode[4]
typedef float	Real
typedef unsigned int	uint
typedef unsigned short	ushort

Enumerations
enum	BceVersion { ADAMI = 0, mORIGINAL = 1 }
enum	PPE_SolutionType { MATRIX_FREE, FORM_SPARSE_MATRIX }
enum	rheology { Inertia_rheology, nonlocal_fluidity }
enum	friction_law { constant, linear, nonlinear }
enum	fluid_dynamics { IISPH, I2SPH, WCSPH }

Functions
void	printMatrix (const double *A, int Ny, int Nx)
void	GeneratePlaneRotation (const double &dx, const double &dy, double &cs, double &sn)
void	ApplyPlaneRotation (double &dx, double &dy, const double &cs, const double &sn)
void	PlaneRotation (double *H, double *cs, double *sn, double *s, const int i, const int restart)
__host__ __device__ float	fminf (float a, float b)
	Return the minimum of two single precision numbers.
__host__ __device__ float	fmaxf (float a, float b)
	Return the maximum of two single precision numbers.
__host__ __device__ int	max (int a, int b)
	Return the maximum of two integer numbers.
__host__ __device__ int	min (int a, int b)
	Return the minimum of two integer numbers.
__host__ __device__ float	rsqrtf (float x)
	Return the reciprocal square root of a single precision number.
__host__ __device__ Real	square (Real a)
	Square a float value.
__host__ __device__ Real	cube (Real a)
	Cube a float value.
__VECTOR_FUNCTIONS_DECL__ uint2	make_uint2 (unsigned int x, unsigned int y)
__VECTOR_FUNCTIONS_DECL__ uint3	make_uint3 (unsigned int x, unsigned int y, unsigned int z)
__VECTOR_FUNCTIONS_DECL__ uint4	make_uint4 (unsigned int x, unsigned int y, unsigned int z, unsigned int w)
__VECTOR_FUNCTIONS_DECL__ int2	make_int2 (int x, int y)
__VECTOR_FUNCTIONS_DECL__ int3	make_int3 (int x, int y, int z)
__VECTOR_FUNCTIONS_DECL__ int4	make_int4 (int x, int y, int z, int w)
__VECTOR_FUNCTIONS_DECL__ float2	make_float2 (float x, float y)
__VECTOR_FUNCTIONS_DECL__ float3	make_float3 (float x, float y, float z)
__VECTOR_FUNCTIONS_DECL__ float4	make_float4 (float x, float y, float z, float w)
__VECTOR_FUNCTIONS_DECL__ double2	make_double2 (double x, double y)
__VECTOR_FUNCTIONS_DECL__ double3	make_double3 (double x, double y, double z)
__VECTOR_FUNCTIONS_DECL__ double4	make_double4 (double x, double y, double z, double w)
__host__ __device__ float2	make_float2 (float s)
__host__ __device__ float2	make_float2 (float3 a)
__host__ __device__ float2	make_float2 (int2 a)
__host__ __device__ float2	make_float2 (uint2 a)
__host__ __device__ int2	make_int2 (int s)
__host__ __device__ int2	make_int2 (int3 a)
__host__ __device__ int2	make_int2 (int4 a)
__host__ __device__ int2	make_int2 (uint2 a)
__host__ __device__ int2	make_int2 (float2 a)
__host__ __device__ uint2	make_uint2 (uint s)
__host__ __device__ uint2	make_uint2 (uint3 a)
__host__ __device__ uint2	make_uint2 (int2 a)
__host__ __device__ float3	make_float3 (float s)
__host__ __device__ float3	make_float3 (float2 a)
__host__ __device__ float3	make_float3 (float2 a, float s)
__host__ __device__ float3	make_float3 (float4 a)
__host__ __device__ float3	make_float3 (int3 a)
__host__ __device__ float3	make_float3 (uint3 a)
__host__ __device__ int3	make_int3 (int s)
__host__ __device__ int3	make_int3 (int2 a)
__host__ __device__ int3	make_int3 (int2 a, int s)
__host__ __device__ int3	make_int3 (uint3 a)
__host__ __device__ int3	make_int3 (float3 a)
__host__ __device__ uint3	make_uint3 (uint s)
__host__ __device__ uint3	make_uint3 (uint2 a)
__host__ __device__ uint3	make_uint3 (uint2 a, uint s)
__host__ __device__ uint3	make_uint3 (uint4 a)
__host__ __device__ uint3	make_uint3 (int3 a)
__host__ __device__ float4	make_float4 (float s)
__host__ __device__ float4	make_float4 (float3 a)
__host__ __device__ float4	make_float4 (float3 a, float w)
__host__ __device__ float4	make_float4 (int4 a)
__host__ __device__ float4	make_float4 (uint4 a)
__host__ __device__ int4	make_int4 (int s)
__host__ __device__ int4	make_int4 (int3 a)
__host__ __device__ int4	make_int4 (int3 a, int w)
__host__ __device__ int4	make_int4 (uint4 a)
__host__ __device__ int4	make_int4 (float4 a)
__host__ __device__ uint4	make_uint4 (uint s)
__host__ __device__ uint4	make_uint4 (uint3 a)
__host__ __device__ uint4	make_uint4 (uint3 a, uint w)
__host__ __device__ uint4	make_uint4 (int4 a)
__host__ __device__ float2	operator- (float2 &a)
__host__ __device__ int2	operator- (int2 &a)
__host__ __device__ float3	operator- (float3 &a)
__host__ __device__ int3	operator- (int3 &a)
__host__ __device__ float4	operator- (float4 &a)
__host__ __device__ int4	operator- (int4 &a)
__host__ __device__ float2	operator+ (float2 a, float2 b)
__host__ __device__ void	operator+= (float2 &a, float2 b)
__host__ __device__ float2	operator+ (float2 a, float b)
__host__ __device__ float2	operator+ (float b, float2 a)
__host__ __device__ void	operator+= (float2 &a, float b)
__host__ __device__ int2	operator+ (int2 a, int2 b)
__host__ __device__ void	operator+= (int2 &a, int2 b)
__host__ __device__ int2	operator+ (int2 a, int b)
__host__ __device__ int2	operator+ (int b, int2 a)
__host__ __device__ void	operator+= (int2 &a, int b)
__host__ __device__ uint2	operator+ (uint2 a, uint2 b)
__host__ __device__ void	operator+= (uint2 &a, uint2 b)
__host__ __device__ uint2	operator+ (uint2 a, uint b)
__host__ __device__ uint2	operator+ (uint b, uint2 a)
__host__ __device__ void	operator+= (uint2 &a, uint b)
__host__ __device__ float3	operator+ (float3 a, float3 b)
__host__ __device__ void	operator+= (float3 &a, float3 b)
__host__ __device__ float3	operator+ (float3 a, float b)
__host__ __device__ void	operator+= (float3 &a, float b)
__host__ __device__ int3	operator+ (int3 a, int3 b)
__host__ __device__ void	operator+= (int3 &a, int3 b)
__host__ __device__ int3	operator+ (int3 a, int b)
__host__ __device__ void	operator+= (int3 &a, int b)
__host__ __device__ uint3	operator+ (uint3 a, uint3 b)
__host__ __device__ void	operator+= (uint3 &a, uint3 b)
__host__ __device__ uint3	operator+ (uint3 a, uint b)
__host__ __device__ void	operator+= (uint3 &a, uint b)
__host__ __device__ int3	operator+ (int b, int3 a)
__host__ __device__ uint3	operator+ (uint b, uint3 a)
__host__ __device__ float3	operator+ (float b, float3 a)
__host__ __device__ float4	operator+ (float4 a, float4 b)
__host__ __device__ void	operator+= (float4 &a, float4 b)
__host__ __device__ float4	operator+ (float4 a, float b)
__host__ __device__ float4	operator+ (float b, float4 a)
__host__ __device__ void	operator+= (float4 &a, float b)
__host__ __device__ int4	operator+ (int4 a, int4 b)
__host__ __device__ void	operator+= (int4 &a, int4 b)
__host__ __device__ int4	operator+ (int4 a, int b)
__host__ __device__ int4	operator+ (int b, int4 a)
__host__ __device__ void	operator+= (int4 &a, int b)
__host__ __device__ uint4	operator+ (uint4 a, uint4 b)
__host__ __device__ void	operator+= (uint4 &a, uint4 b)
__host__ __device__ uint4	operator+ (uint4 a, uint b)
__host__ __device__ uint4	operator+ (uint b, uint4 a)
__host__ __device__ void	operator+= (uint4 &a, uint b)
__host__ __device__ float2	operator- (float2 a, float2 b)
__host__ __device__ void	operator-= (float2 &a, float2 b)
__host__ __device__ float2	operator- (float2 a, float b)
__host__ __device__ float2	operator- (float b, float2 a)
__host__ __device__ void	operator-= (float2 &a, float b)
__host__ __device__ int2	operator- (int2 a, int2 b)
__host__ __device__ void	operator-= (int2 &a, int2 b)
__host__ __device__ int2	operator- (int2 a, int b)
__host__ __device__ int2	operator- (int b, int2 a)
__host__ __device__ void	operator-= (int2 &a, int b)
__host__ __device__ uint2	operator- (uint2 a, uint2 b)
__host__ __device__ void	operator-= (uint2 &a, uint2 b)
__host__ __device__ uint2	operator- (uint2 a, uint b)
__host__ __device__ uint2	operator- (uint b, uint2 a)
__host__ __device__ void	operator-= (uint2 &a, uint b)
__host__ __device__ float3	operator- (float3 a, float3 b)
__host__ __device__ void	operator-= (float3 &a, float3 b)
__host__ __device__ float3	operator- (float3 a, float b)
__host__ __device__ float3	operator- (float b, float3 a)
__host__ __device__ void	operator-= (float3 &a, float b)
__host__ __device__ int3	operator- (int3 a, int3 b)
__host__ __device__ void	operator-= (int3 &a, int3 b)
__host__ __device__ int3	operator- (int3 a, int b)
__host__ __device__ int3	operator- (int b, int3 a)
__host__ __device__ void	operator-= (int3 &a, int b)
__host__ __device__ uint3	operator- (uint3 a, uint3 b)
__host__ __device__ void	operator-= (uint3 &a, uint3 b)
__host__ __device__ uint3	operator- (uint3 a, uint b)
__host__ __device__ uint3	operator- (uint b, uint3 a)
__host__ __device__ void	operator-= (uint3 &a, uint b)
__host__ __device__ float4	operator- (float4 a, float4 b)
__host__ __device__ void	operator-= (float4 &a, float4 b)
__host__ __device__ float4	operator- (float4 a, float b)
__host__ __device__ void	operator-= (float4 &a, float b)
__host__ __device__ int4	operator- (int4 a, int4 b)
__host__ __device__ void	operator-= (int4 &a, int4 b)
__host__ __device__ int4	operator- (int4 a, int b)
__host__ __device__ int4	operator- (int b, int4 a)
__host__ __device__ void	operator-= (int4 &a, int b)
__host__ __device__ uint4	operator- (uint4 a, uint4 b)
__host__ __device__ void	operator-= (uint4 &a, uint4 b)
__host__ __device__ uint4	operator- (uint4 a, uint b)
__host__ __device__ uint4	operator- (uint b, uint4 a)
__host__ __device__ void	operator-= (uint4 &a, uint b)
__host__ __device__ float2	operator* (float2 a, float2 b)
__host__ __device__ void	operator*= (float2 &a, float2 b)
__host__ __device__ float2	operator* (float2 a, float b)
__host__ __device__ float2	operator* (float b, float2 a)
__host__ __device__ void	operator*= (float2 &a, float b)
__host__ __device__ int2	operator* (int2 a, int2 b)
__host__ __device__ void	operator*= (int2 &a, int2 b)
__host__ __device__ int2	operator* (int2 a, int b)
__host__ __device__ int2	operator* (int b, int2 a)
__host__ __device__ void	operator*= (int2 &a, int b)
__host__ __device__ uint2	operator* (uint2 a, uint2 b)
__host__ __device__ void	operator*= (uint2 &a, uint2 b)
__host__ __device__ uint2	operator* (uint2 a, uint b)
__host__ __device__ uint2	operator* (uint b, uint2 a)
__host__ __device__ void	operator*= (uint2 &a, uint b)
__host__ __device__ float3	operator* (float3 a, float3 b)
__host__ __device__ void	operator*= (float3 &a, float3 b)
__host__ __device__ float3	operator* (float3 a, float b)
__host__ __device__ float3	operator* (float b, float3 a)
__host__ __device__ void	operator*= (float3 &a, float b)
__host__ __device__ int3	operator* (int3 a, int3 b)
__host__ __device__ void	operator*= (int3 &a, int3 b)
__host__ __device__ int3	operator* (int3 a, int b)
__host__ __device__ int3	operator* (int b, int3 a)
__host__ __device__ void	operator*= (int3 &a, int b)
__host__ __device__ uint3	operator* (uint3 a, uint3 b)
__host__ __device__ void	operator*= (uint3 &a, uint3 b)
__host__ __device__ uint3	operator* (uint3 a, uint b)
__host__ __device__ uint3	operator* (uint b, uint3 a)
__host__ __device__ void	operator*= (uint3 &a, uint b)
__host__ __device__ float4	operator* (float4 a, float4 b)
__host__ __device__ void	operator*= (float4 &a, float4 b)
__host__ __device__ float4	operator* (float4 a, float b)
__host__ __device__ float4	operator* (float b, float4 a)
__host__ __device__ void	operator*= (float4 &a, float b)
__host__ __device__ int4	operator* (int4 a, int4 b)
__host__ __device__ void	operator*= (int4 &a, int4 b)
__host__ __device__ int4	operator* (int4 a, int b)
__host__ __device__ int4	operator* (int b, int4 a)
__host__ __device__ void	operator*= (int4 &a, int b)
__host__ __device__ uint4	operator* (uint4 a, uint4 b)
__host__ __device__ void	operator*= (uint4 &a, uint4 b)
__host__ __device__ uint4	operator* (uint4 a, uint b)
__host__ __device__ uint4	operator* (uint b, uint4 a)
__host__ __device__ void	operator*= (uint4 &a, uint b)
__host__ __device__ float2	operator/ (float2 a, float2 b)
__host__ __device__ void	operator/= (float2 &a, float2 b)
__host__ __device__ float2	operator/ (float2 a, float b)
__host__ __device__ void	operator/= (float2 &a, float b)
__host__ __device__ float2	operator/ (float b, float2 a)
__host__ __device__ float3	operator/ (float3 a, float3 b)
__host__ __device__ void	operator/= (float3 &a, float3 b)
__host__ __device__ float3	operator/ (float3 a, float b)
__host__ __device__ void	operator/= (float3 &a, float b)
__host__ __device__ float3	operator/ (float b, float3 a)
__host__ __device__ float4	operator/ (float4 a, float4 b)
__host__ __device__ void	operator/= (float4 &a, float4 b)
__host__ __device__ float4	operator/ (float4 a, float b)
__host__ __device__ void	operator/= (float4 &a, float b)
__host__ __device__ float4	operator/ (float b, float4 a)
__host__ __device__ float2	fminf (float2 a, float2 b)
__host__ __device__ float3	fminf (float3 a, float3 b)
__host__ __device__ float4	fminf (float4 a, float4 b)
__host__ __device__ int2	min (int2 a, int2 b)
__host__ __device__ int3	min (int3 a, int3 b)
__host__ __device__ int4	min (int4 a, int4 b)
__host__ __device__ uint2	min (uint2 a, uint2 b)
__host__ __device__ uint3	min (uint3 a, uint3 b)
__host__ __device__ uint4	min (uint4 a, uint4 b)
__host__ __device__ float2	fmaxf (float2 a, float2 b)
__host__ __device__ float3	fmaxf (float3 a, float3 b)
__host__ __device__ float4	fmaxf (float4 a, float4 b)
__host__ __device__ int2	max (int2 a, int2 b)
__host__ __device__ int3	max (int3 a, int3 b)
__host__ __device__ int4	max (int4 a, int4 b)
__host__ __device__ uint2	max (uint2 a, uint2 b)
__host__ __device__ uint3	max (uint3 a, uint3 b)
__host__ __device__ uint4	max (uint4 a, uint4 b)
__device__ __host__ float	lerp (float a, float b, float t)
__device__ __host__ float2	lerp (float2 a, float2 b, float t)
__device__ __host__ float3	lerp (float3 a, float3 b, float t)
__device__ __host__ float4	lerp (float4 a, float4 b, float t)
__host__ __device__ float	dot (float2 a, float2 b)
__host__ __device__ float	dot (float3 a, float3 b)
__host__ __device__ float	dot (float4 a, float4 b)
__host__ __device__ int	dot (int2 a, int2 b)
__host__ __device__ int	dot (int3 a, int3 b)
__host__ __device__ int	dot (int4 a, int4 b)
__host__ __device__ uint	dot (uint2 a, uint2 b)
__host__ __device__ uint	dot (uint3 a, uint3 b)
__host__ __device__ uint	dot (uint4 a, uint4 b)
__host__ __device__ float	length (float2 v)
__host__ __device__ float	length (float3 v)
__host__ __device__ float	length (float4 v)
__host__ __device__ float2	normalize (float2 v)
__host__ __device__ float3	normalize (float3 v)
__host__ __device__ float4	normalize (float4 v)
__host__ __device__ float3	cross (float3 a, float3 b)
__host__ __device__ Real	rminr (Real a, Real b)
__host__ __device__ Real	rmaxr (Real a, Real b)
__host__ __device__ Real	rsqrtr (Real x)
__host__ __device__ Real2	make_Real2 (Real b, Real c)
__host__ __device__ Real2	make_Real2 (Real s)
__host__ __device__ Real2	make_Real2 (Real3 a)
__host__ __device__ Real2	make_Real2 (int2 a)
__host__ __device__ Real2	make_Real2 (uint2 a)
__host__ __device__ int2	make_int2 (Real2 a)
__host__ __device__ Real3	make_Real3 (Real a, Real b, Real c)
__host__ __device__ Real3	make_Real3 (Real s)
__host__ __device__ Real3	make_Real3 (Real2 a)
__host__ __device__ Real3	make_Real3 (Real2 a, Real s)
__host__ __device__ Real3	make_Real3 (Real4 a)
__host__ __device__ Real3	make_Real3 (int3 a)
__host__ __device__ Real3	make_Real3 (uint3 a)
__host__ __device__ int3	make_int3 (Real3 a)
__host__ __device__ Real3	make_Real3 (Real3 a)
__host__ __device__ Real4	make_Real4 (Real a, Real b, Real c, Real d)
__host__ __device__ Real4	make_Real4 (Real s)
__host__ __device__ Real4	make_Real4 (Real3 a)
__host__ __device__ Real4	make_Real4 (Real3 a, Real w)
__host__ __device__ Real4	make_Real4 (Real4 a)
__host__ __device__ Real4	make_Real4 (int4 a)
__host__ __device__ Real4	make_Real4 (uint4 a)
__host__ __device__ int4	make_int4 (Real4 a)
__host__ __device__ Real2	operator- (Real2 &a)
__host__ __device__ Real3	operator- (Real3 &a)
__host__ __device__ Real4	operator- (Real4 &a)
__host__ __device__ Real2	operator+ (Real2 a, Real2 b)
__host__ __device__ void	operator+= (Real2 &a, Real2 b)
__host__ __device__ Real2	operator+ (Real2 a, Real b)
__host__ __device__ Real2	operator+ (Real b, Real2 a)
__host__ __device__ void	operator+= (Real2 &a, Real b)
__host__ __device__ Real3	operator+ (Real3 a, Real3 b)
__host__ __device__ void	operator+= (Real3 &a, Real3 b)
__host__ __device__ Real3	operator+ (Real3 a, Real b)
__host__ __device__ void	operator+= (Real3 &a, Real b)
__host__ __device__ Real3	operator+ (Real b, Real3 a)
__host__ __device__ Real4	operator+ (Real4 a, Real4 b)
__host__ __device__ void	operator+= (Real4 &a, Real4 b)
__host__ __device__ Real4	operator+ (Real4 a, Real b)
__host__ __device__ Real4	operator+ (Real b, Real4 a)
__host__ __device__ void	operator+= (Real4 &a, Real b)
__host__ __device__ Real2	operator- (Real2 a, Real2 b)
__host__ __device__ void	operator-= (Real2 &a, Real2 b)
__host__ __device__ Real2	operator- (Real2 a, Real b)
__host__ __device__ Real2	operator- (Real b, Real2 a)
__host__ __device__ void	operator-= (Real2 &a, Real b)
__host__ __device__ Real3	operator- (Real3 a, Real3 b)
__host__ __device__ void	operator-= (Real3 &a, Real3 b)
__host__ __device__ Real3	operator- (Real3 a, Real b)
__host__ __device__ Real3	operator- (Real b, Real3 a)
__host__ __device__ void	operator-= (Real3 &a, Real b)
__host__ __device__ Real4	operator- (Real4 a, Real4 b)
__host__ __device__ void	operator-= (Real4 &a, Real4 b)
__host__ __device__ Real4	operator- (Real4 a, Real b)
__host__ __device__ void	operator-= (Real4 &a, Real b)
__host__ __device__ Real2	operator* (Real2 a, Real2 b)
__host__ __device__ void	operator*= (Real2 &a, Real2 b)
__host__ __device__ Real2	operator* (Real2 a, Real b)
__host__ __device__ Real2	operator* (Real b, Real2 a)
__host__ __device__ void	operator*= (Real2 &a, Real b)
__host__ __device__ Real3	operator* (Real3 a, Real3 b)
__host__ __device__ void	operator*= (Real3 &a, Real3 b)
__host__ __device__ Real3	operator* (Real3 a, Real b)
__host__ __device__ Real3	operator* (Real b, Real3 a)
__host__ __device__ void	operator*= (Real3 &a, Real b)
__host__ __device__ Real4	operator* (Real4 a, Real4 b)
__host__ __device__ void	operator*= (Real4 &a, Real4 b)
__host__ __device__ Real4	operator* (Real4 a, Real b)
__host__ __device__ Real4	operator* (Real b, Real4 a)
__host__ __device__ void	operator*= (Real4 &a, Real b)
__host__ __device__ Real2	operator/ (Real2 a, Real2 b)
__host__ __device__ void	operator/= (Real2 &a, Real2 b)
__host__ __device__ Real2	operator/ (Real2 a, Real b)
__host__ __device__ void	operator/= (Real2 &a, Real b)
__host__ __device__ Real2	operator/ (Real b, Real2 a)
__host__ __device__ Real3	operator/ (Real3 a, Real3 b)
__host__ __device__ void	operator/= (Real3 &a, Real3 b)
__host__ __device__ Real3	operator/ (Real3 a, Real b)
__host__ __device__ void	operator/= (Real3 &a, Real b)
__host__ __device__ Real3	operator/ (Real b, Real3 a)
__host__ __device__ Real4	operator/ (Real4 a, Real4 b)
__host__ __device__ void	operator/= (Real4 &a, Real4 b)
__host__ __device__ Real4	operator/ (Real4 a, Real b)
__host__ __device__ void	operator/= (Real4 &a, Real b)
__host__ __device__ Real4	operator/ (Real b, Real4 a)
__host__ __device__ Real2	rminr (Real2 a, Real2 b)
__host__ __device__ Real3	rminr (Real3 a, Real3 b)
__host__ __device__ Real4	rminr (Real4 a, Real4 b)
__host__ __device__ Real2	rmaxr (Real2 a, Real2 b)
__host__ __device__ Real3	rmaxr (Real3 a, Real3 b)
__host__ __device__ Real4	rmaxr (Real4 a, Real4 b)
__host__ __device__ Real2	lerp (Real2 a, Real2 b, Real t)
__host__ __device__ Real3	lerp (Real3 a, Real3 b, Real t)
__host__ __device__ Real4	lerp (Real4 a, Real4 b, Real t)
__host__ __device__ Real	dot (Real2 a, Real2 b)
__host__ __device__ Real	dot (Real3 a, Real3 b)
__host__ __device__ Real	dot (Real4 a, Real4 b)
__host__ __device__ Real	length (Real v)
__host__ __device__ Real	length (Real2 v)
__host__ __device__ Real	length (Real3 v)
__host__ __device__ Real	length (Real4 v)
__host__ __device__ Real2	normalize (Real2 v)
__host__ __device__ Real3	normalize (Real3 v)
__host__ __device__ Real4	normalize (Real4 v)
__host__ __device__ Real3	cross (Real3 a, Real3 b)
__host__ __device__ Real	sgn (Real a)
__host__ __device__ Real3	sgn (Real3 a)
__host__ __device__ Real2	Cables_ShapeFunctions (Real xi)
__host__ __device__ Real4	Shells_ShapeFunctions (Real x, Real y)
__host__ __device__ Real3	user_BC_U (Real3 Pos)
__device__ void	clearRow (uint i_idx, uint csrStartIdx, uint csrEndIdx, Real *A_Matrix, Real *Bi)
__device__ void	clearRow3 (uint i_idx, uint csrStartIdx, uint csrEndIdx, Real *A_Matrix, Real3 *Bi)
void	CopyParams_NumberOfObjects (std::shared_ptr< SimParams > paramsH, std::shared_ptr< NumberOfObjects > numObjectsH)
__device__ Real	W3_Spline (Real d)
__host__ __device__ Real	W3h_Spline (Real d, Real h)
__host__ __device__ Real	W3h_High (Real d, Real h)
__device__ Real	W3H_KERNEL (Real d, Real h)
__device__ Real3	W3H_GRADW (Real3 d, Real h)
__device__ Real3	GradW_Spline (Real3 d)
__device__ Real3	GradWh_Spline (Real3 d, Real h)
__device__ Real3	GradWh_High (Real3 d, Real h)
__device__ Real	EOS_new (Real rho, Real V_max, Real Min_rho)
	dW * dist3 gives the gradiant of W3_Quadratic, where dist3 is the distance vector of the two particles, (dist3)a = pos_a - pos_b
__device__ Real	Eos (Real rho, Real type)
__device__ Real	InvEos (Real pw)
__device__ Real	FerrariCi (Real rho)
__device__ Real3	Modify_Local_PosB (Real3 &b, Real3 a)
__device__ Real3	Distance (Real3 a, Real3 b)
	Distance. More...
__device__ void	RotationMatirixFromQuaternion (Real3 &AD1, Real3 &AD2, Real3 &AD3, const Real4 &q)
__device__ Real3	InverseRotate_By_RotationMatrix_DeviceHost (const Real3 &A1, const Real3 &A2, const Real3 &A3, const Real3 &r3)
__device__ int3	calcGridPos (Real3 p)
	calcGridHash More...
__device__ uint	calcGridHash (int3 gridPos)
	calcGridHash More...
__device__ Real	Strain_Rate (Real3 grad_ux, Real3 grad_uy, Real3 grad_uz)
__device__ Real	Tensor_Norm (Real *T)
__device__ Real	Sym_Tensor_Norm (Real3 xx_yy_zz, Real3 xy_xz_yz)
__device__ Real	Inertia_num (Real Strain_rate, Real rho, Real p, Real diam)
__device__ Real	mu_I (Real Strain_rate, Real I)
__device__ Real	mu_eff (Real Strain_rate, Real p, Real mu_I)
__device__ Real	Herschel_Bulkley_stress (Real Strain_rate, Real k, Real n, Real tau0)
__device__ Real	Herschel_Bulkley_mu_eff (Real Strain_rate, Real k, Real n, Real tau0)
__device__ void	BCE_Vel_Acc (int i_idx, Real3 &myAcc, Real3 &V_prescribed, Real4 *sortedPosRad, int4 updatePortion, uint *gridMarkerIndexD, Real4 *qD, Real3 *rigidSPH_MeshPos_LRF_D, Real3 *posRigid_fsiBodies_D, Real4 *velMassRigid_fsiBodies_D, Real3 *omegaVelLRF_fsiBodies_D, Real3 *accRigid_fsiBodies_D, Real3 *omegaAccLRF_fsiBodies_D, uint *rigidIdentifierD, Real3 *pos_fsi_fea_D, Real3 *vel_fsi_fea_D, Real3 *acc_fsi_fea_D, uint *FlexIdentifierD, const int numFlex1D, uint2 *CableElementsNodes, uint4 *ShellelementsNodes)
__device__ void	grad_scalar (int i_idx, Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, Real *G_i, Real4 *Scalar, Real3 &myGrad, uint *cellStart, uint *cellEnd)
__device__ void	grad_vector (int i_idx, Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, Real *G_i, Real3 *Vector, Real3 &myGradx, Real3 &myGrady, Real3 &myGradz, uint *cellStart, uint *cellEnd)
__global__ void	calc_A_tensor (Real *A_tensor, Real *G_tensor, Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, uint *cellStart, uint *cellEnd, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	calc_L_tensor (Real *A_tensor, Real *L_tensor, Real *G_tensor, Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, uint *cellStart, uint *cellEnd, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	calcRho_kernel (Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, uint *cellStart, uint *cellEnd, uint *mynumContact, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	calcNormalizedRho_kernel (Real4 *sortedPosRad, Real3 *sortedVelMas, Real4 *sortedRhoPreMu, Real *sumWij_inv, Real *G_i, Real3 *normals, Real *Color, uint *cellStart, uint *cellEnd, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	calcNormalizedRho_Gi_fillInMatrixIndices (Real4 *sortedPosRad, Real3 *sortedVelMas, Real4 *sortedRhoPreMu, Real *sumWij_inv, Real *G_i, Real3 *normals, uint *csrColInd, uint *numContacts, uint *cellStart, uint *cellEnd, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	Function_Gradient_Laplacian_Operator (Real4 *sortedPosRad, Real3 *sortedVelMas, Real4 *sortedRhoPreMu, Real *sumWij_inv, Real *G_tensor, Real *L_tensor, Real *A_L, Real3 *A_G, Real *A_f, uint *csrColInd, uint *numContacts, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	Jacobi_SOR_Iter (Real4 *sortedRhoPreMu, Real *A_Matrix, Real3 *V_old, Real3 *V_new, Real3 *b3vec, Real *q_old, Real *q_new, Real *b1vec, const uint *csrColInd, const uint *numContacts, size_t numAllMarkers, bool _3dvector, volatile bool *isErrorD)
__global__ void	Update_AND_Calc_Res (Real4 *sortedRhoPreMu, Real3 *V_old, Real3 *V_new, Real *q_old, Real *q_new, Real *Residuals, const size_t numAllMarkers, bool _3dvector, volatile bool *isErrorD)
__global__ void	Initialize_Variables (Real4 *sortedRhoPreMu, Real *p_old, Real3 *sortedVelMas, Real3 *V_new, const size_t numAllMarkers, volatile bool *isErrorD)
__global__ void	UpdateDensity (Real3 *vis_vel, Real3 *XSPH_Vel, Real3 *new_vel, Real4 *sortedPosRad, Real4 *sortedRhoPreMu, Real *sumWij_inv, uint *cellStart, uint *cellEnd, size_t numAllMarkers, volatile bool *isErrorD)

Function Documentation

calcGridHash()

__device__ uint chrono::fsi::calcGridHash ( int3  gridPos )

inline

calcGridHash

See SDKCollisionSystem.cuh

calcGridPos()

__device__ int3 chrono::fsi::calcGridPos ( Real3  p )

inline

calcGridHash

See SDKCollisionSystem.cuh

Distance()

__device__ Real3 chrono::fsi::Distance ( Real3  a, Real3  b  )

inline

Distance.

Distance between two particles, considering the periodic boundary condition

Parameters

a	Position of Particle A
b	Position of Particle B

Returns

Distance vector (distance in x, distance in y, distance in z)