# PhasicFlow: Class Members - Variables
PhasicFlow is an open-source parallel DEM (discrete element method) package for simulating granular flow. It is developed in C++ and can be exectued on both GPU (like CUDA) and CPU.

### - w -

- wallProperty_ : geometry
- wCForce_ : pwInteractionFunctor< ContactForceModel, ContactListType, TraingleAccessor, MotionModel >
- weightBasedDictNames_ : postprocess
- wFlag_ : objectFile
- wordPtr : token::content
- wPropId_ : pwInteractionFunctor< ContactForceModel, ContactListType, TraingleAccessor, MotionModel >
- writeFormat_ : IOstream
- writeTime_ : timeControl
- writeToFileTimer_ : systemControl
- wTriMotionIndex_ : pwInteractionFunctor< ContactForceModel, ContactListType, TraingleAccessor, MotionModel >