/// <summary> Constructor for AbstractLinearSolver, using the DefaultConvergenceTest and
/// no preconditioning.
/// </summary>
public AbstractLinearSolver()
{
M = new IdentityPreconditioner();
iter = new DefaultLinearIteration();
BLAS = Blas.Default;
}
/// <summary> Constructor for AbstractEigenvalueIteration.</summary>
public AbstractEigenvalueIteration()
{
this.blas = Blas.Default;
monitor = new NullEigenvalueIterationMonitor();
norm_type = NORMS.NORM2;
}
/// <summary> Constructor for AbstractMixedSolver, with CG as solver and default
/// linear iteration object.</summary>
public AbstractMixedSolver()
{
this.iter = new DefaultLinearIteration();
this.solver = new CGSolver();
blas = Blas.Default;
}
/// <summary> Constructor for AbstractPreconditioner.</summary>
public AbstractPreconditioner()
{
this.blas = Blas.Default;
}
/// <summary> Constructor for AbstractLinearIteration. Default norm is the 2-norm with
/// no monitoring.
/// </summary>
public AbstractLinearIteration() : base()
{
this.blas = Blas.Default;
normType_ = NORMS.NORM2;
monitor_ = new NullLinearIterationMonitor();
}
