gmres_dp_metadata Derived Type

type, public, extends(abstract_metadata) :: gmres_dp_metadata

GMRES metadata.


Components

Type Visibility Attributes Name Initial
logical, public :: converged = .false.

Convergence flag.
integer, public :: info = 0

Copy of the information flag for completeness.
integer, public :: n_inner = 0

Number of inner iterations.
integer, public :: n_iter = 0

Total iteration counter.
integer, public :: n_outer = 0

Number of outer iterations (i.e. restarts)
real(kind=dp), public, dimension(:), allocatable :: res

Residual history.

Type-Bound Procedures

procedure, public, pass(self) :: print => print_gmres_dp

  • interface

    private module subroutine print_gmres_dp(self, reset_counters, verbose)

    Arguments

    Type IntentOptional Attributes Name
    class(gmres_dp_metadata), intent(inout) :: self
    logical, intent(in), optional :: reset_counters

    Reset all counters to zero after printing?
    logical, intent(in), optional :: verbose

    Print the full residual history?

procedure, public, pass(self) :: reset => reset_gmres_dp

  • interface

    private module subroutine reset_gmres_dp(self)

    Arguments

    Type IntentOptional Attributes Name
    class(gmres_dp_metadata), intent(inout) :: self