constshot.c File Reference

#include <stdlib.h>
#include <math.h>
#include "constrain.h"
#include "rio.h"

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Data Structures
struct	sCCurveData
Defines
#define	ZERO(v)   ((fabs(v)<Tolerance)?1:0)
Functions
static void	DiffVec (sCoord *in0, sCoord *in1, sCoord *out)
static double	ProdEscalar (sCoord *in0, sCoord *in1)
static void	CrossProd (sCoord *in0, sCoord *in1, sCoord *out)
static double	VecLen (sCoord *vec)
static double	Dist (sCoord *in0, sCoord *in1)
static void	EvaluateTolerance (sConstrain *c)
static void	TranslateShot (sConstrain *c, sCoord *p)
static void	ConstShotNew (int, int, int, sConstrain **, sConstrain **)
static void	ConstShotFree (sConstrain *)
static void	ConstShotRead (sConstrain *)
static void	ConstShotBuild (sConstrain *)
static int	ConstShotLocal (sConstrain *c, sCoord *p, void **elm, double *g, double *l)
static int	ConstShotGlobal (sConstrain *c, sCoord *p, void **elm, double *l, double *g)
static int	ConstShotSlide (sConstrain *c, sCoord *p, void **elm, sCoord *d, double *l, double *g, sCoord *pl)
void	ConstShotInit (void)
Variables
sCoord *	shotVector = NULL
static double	Tolerance = 1.0e+10

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Define Documentation

#define ZERO

(

v

)

((fabs(v)<Tolerance)?1:0)

Definition at line 42 of file constshot.c.

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Function Documentation

static void ConstShotBuild

(

sConstrain *

c

)

[static]

Definition at line 292 of file constshot.c.

References sConstrain::data, sConstrain::elems, ElmConnect, ElmJacobian, ElmNumNodes, sCCurveData::ijac, sCCurveData::jac, and sConstrain::numNodes.

Referenced by ConstShotInit().

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static void ConstShotFree

(

sConstrain *

c

)

[static]

Definition at line 203 of file constshot.c.

References sConstrain::data, sConstrain::elems, ElmFree, sConstrain::nodes, sConstrain::numElems, and sConstrain::numNodes.

Referenced by ConstShotInit().

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static int ConstShotGlobal	(	sConstrain *	c,
		sCoord *	p,
		void **	elm,
		double *	l,
		double *	g
	)			[static]

Definition at line 362 of file constshot.c.

References sConstrain::elems, ElmJacobian, and NDof.

Referenced by ConstShotInit().

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void ConstShotInit

(

void

)

static int ConstShotLocal	(	sConstrain *	c,
		sCoord *	p,
		void **	elm,
		double *	g,
		double *	l
	)			[static]

Definition at line 334 of file constshot.c.

References sConstrain::elems, ElmJacobian, NDof, and TranslateShot().

Referenced by ConstShotInit().

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static void ConstShotNew	(	int	label,
		int	num_nodes,
		int	num_elems,
		sConstrain **	c,
		sConstrain **	clst
	)			[static]

Definition at line 180 of file constshot.c.

References ContNumConstrainRead, and SHOT.

Referenced by ConstShotInit().

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static void ConstShotRead

(

sConstrain *

c

)

[static]

Definition at line 232 of file constshot.c.

References sNode::coord, sNode::curve, sNode::dof, DSP_NO, sNode::dspIteration, sNode::dspTime, sConstrain::elems, ElmNew, ElmSetConnect, EvaluateTolerance(), FORCE, sNode::id, LINE2, nf, sConstrain::nodes, NONE, sConstrain::numElems, sConstrain::numNodes, sDof::psi, sNode::rezone, sDof::x, sCoord::x, sDof::y, sCoord::y, sDof::z, and sCoord::z.

Referenced by ConstShotInit().

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static int ConstShotSlide	(	sConstrain *	c,
		sCoord *	p,
		void **	elm,
		sCoord *	d,
		double *	l,
		double *	g,
		sCoord *	pl
	)			[static]

Definition at line 388 of file constshot.c.

References sConstrain::elems, ElmJacobian, NDof, sCoord::x, sCoord::y, and sCoord::z.

Referenced by ConstShotInit().

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static void CrossProd	(	sCoord *	in0,
		sCoord *	in1,
		sCoord *	out
	)			[static]

Calcula o produto vetorial entre dois vetores.

Parameters:

	in0	- vetor 1.
	in1	- vetor 2.
	out	- retorna o produto vetorial entre o vetor 1 e o vetor 2.

Definition at line 98 of file constshot.c.

References sCoord::x, sCoord::y, and sCoord::z.

static void DiffVec	(	sCoord *	in0,
		sCoord *	in1,
		sCoord *	out
	)			[static]

Calcula a diferença entre dois vetores.

Parameters:

	in0	- vetor 1.
	in1	- vetor 2.
	out	- retorna a diferença entre o vetor 1 e o vetor 2 (in0 - in1).

Definition at line 71 of file constshot.c.

References sCoord::x, sCoord::y, and sCoord::z.

static double Dist	(	sCoord *	in0,
		sCoord *	in1
	)			[static]

Calcula a distancia entre dois pontos.

Definition at line 116 of file constshot.c.

References DiffVec(), and VecLen().

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static void EvaluateTolerance

(

sConstrain *

c

)

[static]

Calcula a tolerância usada pelas funções de check geométrico deste pacote em função de cada curva lida.

Definition at line 129 of file constshot.c.

References sNode::coord, Dist(), sConstrain::elems, ElmConnect, sConstrain::nodes, sConstrain::numElems, and Tolerance.

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static double ProdEscalar	(	sCoord *	in0,
		sCoord *	in1
	)			[static]

Calcula o produto escalar entre dois vetores.

Parameters:

	in0	- vetor 1.
	in1	- vetor 2. retorna valor do produto.

Definition at line 84 of file constshot.c.

References sCoord::x, sCoord::y, and sCoord::z.

static void TranslateShot	(	sConstrain *	c,
		sCoord *	p
	)			[static]

Definition at line 150 of file constshot.c.

References sNode::coord, sConstrain::nodes, sConstrain::numNodes, sCoord::x, sCoord::y, and sCoord::z.

Referenced by ConstShotLocal().

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static double VecLen

(

sCoord *

vec

)

[static]

Calcula o comprimento de um vetor.

Definition at line 108 of file constshot.c.

References sCoord::x, sCoord::y, and sCoord::z.

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Variable Documentation

sCoord* shotVector = NULL

Definition at line 26 of file constshot.c.

double Tolerance = 1.0e+10 [static]

Definition at line 36 of file constshot.c.

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