gmx::anonymous_namespace{gausstransform.cpp} Namespace Reference

Functions
IVec	closestIntegerPoint (const RVec &coordinate)
	rounds real-valued coordinate to the closest integer values
IVec	rangeBeginWithinLattice (const IVec &index, const IVec &range)
	Substracts a range from a three-dimensional integer coordinate and ensures the resulting coordinate is within a lattice. More...
IVec	rangeEndWithinLattice (const IVec &index, const dynamicExtents3D &extents, const IVec &range)
	Adds a range from a three-dimensional integer coordinate and ensures the resulting coordinate is within a lattice. More...

Function Documentation

IVec gmx::anonymous_namespace{gausstransform.cpp}::rangeBeginWithinLattice	(	const IVec &	index,
		const IVec &	range
	)

Substracts a range from a three-dimensional integer coordinate and ensures the resulting coordinate is within a lattice.

Parameters

[in]	index	point in lattice
[in]	range	to be shifted

Returns

Shifted index or zero if shifted index is smaller than zero.

IVec gmx::anonymous_namespace{gausstransform.cpp}::rangeEndWithinLattice	(	const IVec &	index,
		const dynamicExtents3D &	extents,
		const IVec &	range
	)

Adds a range from a three-dimensional integer coordinate and ensures the resulting coordinate is within a lattice.

Parameters

[in]	index	point in lattice
[in]	extents	extent of the lattice
[in]	range	to be shifted

Returns

Shifted index or the lattice extent if shifted index is larger than the extent