# 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.

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- elementBox_ : cellsWallLevel0 , wallBoundaryContactSearch
- elements_ : array2D< T, nRow, nCol >
- en_ : cGAbsoluteLinear< limited >::linearProperties , cGRelativeLinear< limited >::linearProperties
- end_ : intervalRange< T > , selectorRandomPoints , selectorStridedRange , stridedRange< T > , subSurface
- endTime_ : readControlDict , timeControl , timeInterval
- engineGen_ : uniformRandomReal , uniformRandomUint32
- enlargementFactor_ : mapperNBS
- entries_ : dictionary
- entry_ : setFieldEntry
- entryIndentation_ : iOstream
- ethan_ : linear< limited >::linearProperties , nonLinear< limited >::nonLinearProperties , nonLinearMod< limited >::nonLinearProperties
- ethat_ : cGAbsoluteLinear< limited >::linearProperties , cGRelativeLinear< limited >::linearProperties , linear< limited >::linearProperties
- eventNames_ : message
- events_ : message
- excludeList_ : systemControl
- exitMarginLength_ : boundaryExit
- extendedDomain_ : boundaryList
- extendedDomainBox_ : contactSearch
- extensionLength_ : boundaryPeriodic
- externalTimeControl_ : systemControl