OptionalAccessor<unsigned short, mode::read, numTempScaleValues == NumTempScaleValues::Multiple> a_tempScaleGroups,
Float3 prVelocityScalingMatrixDiagonal)
{
OptionalAccessor<unsigned short, mode::read, numTempScaleValues == NumTempScaleValues::Multiple> a_tempScaleGroups,
Float3 prVelocityScalingMatrixDiagonal)
{