Class CGS

  • All Implemented Interfaces:
    IterativeSolver

    public class CGS
    extends AbstractIterativeSolver
    Conjugate Gradients squared solver. CGS solves the unsymmetric linear system Ax = b using the Conjugate Gradient Squared method
    • Constructor Detail

      • CGS

        public CGS​(Vector template)
        Constructor for CGS. Uses the given vector as template for creating scratch vectors. Typically, the solution or the right hand side vector can be passed, and the template is not modified
        Parameters:
        template - Vector to use as template for the work vectors needed in the solution process