tpzintrulep3d.cpp File Reference

Contains the implementation of the TPZIntRuleP3D methods. Cubature rule for pyramids. More...

#include <cmath>
#include "tpzintrulep3d.h"
#include "pzerror.h"
#include "pzvec.h"
#include "tpzgaussrule.h"
#include <fstream>

Include dependency graph for tpzintrulep3d.cpp:

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Functions
long double	TransformM1AndP1ToZeroP1 (long double ksi)
	Auxiliar function to compute the linear transformation [-1,1] into [0,1] : T(ksi) = 1/2 * ksi + 1/2. More...
long double	TransformM1AndP1ToM1PZAndP1MZ (long double zeta, long double ksi)
	Auxiliar function to compute the linear transformation from [-1,1] to [-(1-z),(1-z)] ; Tz(ksi) = (1-z) * ksi. More...

Detailed Description

Contains the implementation of the TPZIntRuleP3D methods. Cubature rule for pyramids.

Definition in file tpzintrulep3d.cpp.

Function Documentation

TransformM1AndP1ToM1PZAndP1MZ()

long double TransformM1AndP1ToM1PZAndP1MZ	(	long double	zeta,
		long double	ksi
	)

Auxiliar function to compute the linear transformation from [-1,1] to [-(1-z),(1-z)] ; Tz(ksi) = (1-z) * ksi.

Definition at line 65 of file tpzintrulep3d.cpp.

TransformM1AndP1ToZeroP1()

long double TransformM1AndP1ToZeroP1

(

long double

ksi

)

Auxiliar function to compute the linear transformation [-1,1] into [0,1] : T(ksi) = 1/2 * ksi + 1/2.

Definition at line 61 of file tpzintrulep3d.cpp.