VirtualSite¶
-
class
OpenMM
::
VirtualSite
¶ A
VirtualSite
describes the rules for computing a particle’s position based on other particles. This is an abstract class. Subclasses define particular rules. To define a virtual site, create an instance of aVirtualSite
subclass and then call setVirtualSite() on theSystem
.Methods
Get the number of particles this virtual site depends on.
Get the index of a particle this virtual site depends on.
-
~VirtualSite
()¶
-
int
getNumParticles
() const¶ Get the number of particles this virtual site depends on.
-
int
getParticle
(int particle) const¶ Get the index of a particle this virtual site depends on.
- Parameters
particle – the particle to get (between 0 and
getNumParticles()
)
- Returns
the index of the particle in the
System
-