ConformTransformationQ1Quadrangle Class Reference

#include <ConformTransformation.hpp>

Collaboration diagram for ConformTransformationQ1Quadrangle:

[legend]

List of all members.

Public Member Functions
void	value (const TinyVector< 3, real_t > &X, TinyVector< 3, real_t > &result) const
	computes the value at X (X is inside the reference element).
void	value (const real_t &x, const real_t &y, const real_t &z, TinyVector< 3, real_t > &result) const
	computes the value at (x,y,z) ((x,y,z) is inside the reference element).
bool	invertT (const TinyVector< 3, real_t > &X, TinyVector< 3, real_t > &Xhat) const
	Computes Xhat, the point which transformed is X.
bool	invertT (const real_t &x, const real_t &y, const real_t &z, TinyVector< 3, real_t > &Xhat) const
	Computes Xhat, the point which transformed is (x,y,z).
real_t	integrate (const ScalarFunctionBase &f) const
	ConformTransformationQ1Quadrangle (const Quadrangle &Q)
Private Attributes
const Quadrangle &	__Q
const TinyVector< 3, real_t >	__a
const TinyVector< 3, real_t >	__b_a
const TinyVector< 3, real_t >	__d_a
const TinyVector< 3, real_t >	__ca_b_d
Friends
class	ConformTransformationQ1QuadrangleJacobian

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Detailed Description

Definition at line 247 of file ConformTransformation.hpp.

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Constructor & Destructor Documentation

ConformTransformationQ1Quadrangle::ConformTransformationQ1Quadrangle

(

const Quadrangle &

Q

)

[inline]

Definition at line 302 of file ConformTransformation.hpp.

    : __Q(Q),
      __a(Q(0)),
      __b_a(Q(1)-Q(0)),
      __d_a(Q(3)-Q(0)),
      __ca_b_d(Q(2)-__b_a-Q(3))
  {
    ;
  }

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Member Function Documentation

void ConformTransformationQ1Quadrangle::value	(	const TinyVector< 3, real_t > &	X,
		TinyVector< 3, real_t > &	result
	)			const [inline]

computes the value at X (X is inside the reference element).

Definition at line 262 of file ConformTransformation.hpp.

  {
    value(X[0],X[1],X[2],result);
  }

void ConformTransformationQ1Quadrangle::value	(	const real_t &	x,
		const real_t &	y,
		const real_t &	z,
		TinyVector< 3, real_t > &	result
	)			const [inline]

computes the value at (x,y,z) ((x,y,z) is inside the reference element).

Definition at line 269 of file ConformTransformation.hpp.

References __a, __b_a, __ca_b_d, and __d_a.

  {
    result  = __a;
    result += __b_a*x;
    result += __d_a*y;
    result += __ca_b_d*x*y;
  }

bool ConformTransformationQ1Quadrangle::invertT	(	const TinyVector< 3, real_t > &	X,
		TinyVector< 3, real_t > &	Xhat
	)			const [inline]

Computes Xhat, the point which transformed is X.

Definition at line 279 of file ConformTransformation.hpp.

  {
    return invertT(X[0],X[1],X[2], Xhat);
  }

bool ConformTransformationQ1Quadrangle::invertT	(	const real_t &	x,
		const real_t &	y,
		const real_t &	z,
		TinyVector< 3, real_t > &	Xhat
	)			const [inline]

Computes Xhat, the point which transformed is (x,y,z).

Definition at line 286 of file ConformTransformation.hpp.

References ErrorHandler::unexpected.

  {
    // Use least square to solve the linear system
    throw ErrorHandler(__FILE__,__LINE__,
                       "not implemented",
                       ErrorHandler::unexpected);

    return false;
  }

real_t ConformTransformationQ1Quadrangle::integrate

(

const ScalarFunctionBase &

f

)

const

Computes the integrale of the function f on an element using the reference element

Definition at line 185 of file ConformTransformation.cpp.

References ErrorHandler::unexpected.

{
  throw ErrorHandler(__FILE__,__LINE__,
                     "not implemented",
                     ErrorHandler::unexpected);
  return 0.;
}

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Friends And Related Function Documentation

friend class ConformTransformationQ1QuadrangleJacobian [friend]

Definition at line 250 of file ConformTransformation.hpp.

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Member Data Documentation

const Quadrangle& ConformTransformationQ1Quadrangle::__Q [private]

Definition at line 253 of file ConformTransformation.hpp.

Referenced by ConformTransformationQ1QuadrangleJacobian::ConformTransformationQ1QuadrangleJacobian().

const TinyVector<3, real_t> ConformTransformationQ1Quadrangle::__a [private]

Definition at line 255 of file ConformTransformation.hpp.

Referenced by value().

const TinyVector<3, real_t> ConformTransformationQ1Quadrangle::__b_a [private]

Definition at line 256 of file ConformTransformation.hpp.

Referenced by value().

const TinyVector<3, real_t> ConformTransformationQ1Quadrangle::__d_a [private]

Definition at line 257 of file ConformTransformation.hpp.

Referenced by value().

const TinyVector<3, real_t> ConformTransformationQ1Quadrangle::__ca_b_d [private]

Definition at line 258 of file ConformTransformation.hpp.

Referenced by value().

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

• ConformTransformation.hpp
• ConformTransformation.cpp