# PhasicFlow: Class Members - Variables

### - r -

- rAcceleration_ : sphereParticles
- radius2_ : cylinder , sphere
- random_ : boxRegion , cylinderRegion , sphereRegion
- rate_ : timeFlowControl
- readWriteHeader_ : objectFile
- region_ : PeakableRegion< RegionType > , positionParticles , region< T >
- regions_ : Insertion< ShapeType >
- reportInterval_ : positionRandom
- repositories_ : repository
- repository_ : readFromTimeFolder
- rFlag_ : objectFile
- rho_ : linear< limited > , nonLinear< limited > , nonLinearMod< limited >
- rootPath_ : readControlDict
- rotating_ : rotatingAxis
- runName_ : systemControl
- rVel_ : ppInteractionFunctor< ContactForceModel, ContactListType > , pwInteractionFunctor< ContactForceModel, ContactListType, TraingleAccessor, MotionModel >
- rVelIntegration_ : sphereParticles
- rVelocity_ : sphereParticles