FEI Version of the Day
|Filter (SNL_FEI_Structure *probStruct)|
FEI_Implementation manages one or several instances of this class in the process of assembling and solving a linear-system. Many of the public FEI function calls are simply forwarded from FEI_Implementation to this class. This class then performs the "filtering" process of turning nodeIDs and solution fields into equation numbers and then dropping the data on through to the underlying solver library by way of a LinearSystemCore or FiniteElementData interface that is implemented for the solver library in question.