vectorTools.H File Reference

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Namespaces
namespace	Foam
	Namespace for OpenFOAM.
namespace	Foam::vectorTools
	Collection of functions for testing relationships between two vectors.

Functions
template<class T>
bool	areParallel (const Vector< T > &a, const Vector< T > &b, const T &tolerance=SMALL)
	Test if a and b are parallel: a^b = 0.
template<class T>
bool	areOrthogonal (const Vector< T > &a, const Vector< T > &b, const T &tolerance=SMALL)
	Test if a and b are orthogonal: a.b = 0.
template<class T>
bool	areAcute (const Vector< T > &a, const Vector< T > &b)
	Test if angle between a and b is acute: a.b > 0.
template<class T>
bool	areObtuse (const Vector< T > &a, const Vector< T > &b)
	Test if angle between a and b is obtuse: a.b < 0.
template<class T>
T	cosPhi (const Vector< T > &a, const Vector< T > &b, const T &tolerance=SMALL)
	Calculate angle between a and b in radians.
template<class T>
T	radAngleBetween (const Vector< T > &a, const Vector< T > &b, const T &tolerance=SMALL)
	Calculate angle between a and b in radians.
template<class T>
T	degAngleBetween (const Vector< T > &a, const Vector< T > &b, const T &tolerance=SMALL)
	Calculate angle between a and b in degrees.

Detailed Description

Original source file vectorTools.H

Definition in file vectorTools.H.