LU decomposition solver. More...
|bool||BackSolve (vector< double > &x, vector< double > &b)|
|SparseMatrix *||CreateSparseMatrix (Matrix_Type ntype)|
|vector< int >||indx|
LU decomposition solver.
This solver performs an LU decomposition and uses a backsolving algorithm to solve the equations. This solver uses the FullMatrix class and therefore is not the preferred solver. It should only be used for small problems and only when the other solvers are not adequate.