# 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.

### - v -

- v21_ : line
- v_ : pLine , quadruple< T > , pLine
- validBox_ : wallBoundaryContactSearch
- value : checkStatic< T >::has_static_member_TYPENAME< testType, Ret(Args...)>
- values0_ : sortedContactList< valueType, executionSpace, idType > , unsortedContactList< valueType, executionSpace, idType >
- values_ : sortedContactList< valueType, executionSpace, idType > , unsortedContactList< valueType, executionSpace, idType >
- variableNames_ : countFields
- velocity0_ : vibrating
- velocity_ : dynamicPointStructure , vibrating
- velocityName_ : boundaryReflective , insertion
- velocityUpdateTimer_ : dynamicPointStructure
- versionName : commandLine
- versionStr : commandLine
- versoinCopyright : commandLine
- vertices_ : cellsWallLevel0 , triSurface , wallBoundaryContactSearch
- view_ : indexContainer< IndexType >::IndexAccessor< ViewType > , symArray< T, MemorySpace > , VectorSingle< T, MemorySpace >
- views_ : indexContainer< IndexType >