stir_config_type Derived Type

type, public, extends(abstract_config_type) :: stir_config_type

Used to represent the input configuration of stir. See the documentation of the antenna module for more details.


Contents

Variables

Type-Bound Procedures

Source Code

stir_config_type

Components

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

Does the related namelist exist in the target input file?
integer, public :: index = 0

Used to hold the specific index of numbered namelists
logical, public :: skip_read = .false.

Do we want to skip the read step in init?
logical, public :: skip_broadcast = .false.

Do we want to skip the broadcast step in init?
real, public :: a = -1.0

Initial amplitude of right-moving component. It is not necessary to set a and b unless you are doing restarts, which are rather clunky at the moment with the antenna included.
real, public :: b = -1.0

Initial amplitude of left-moving component. It is not necessary to set a and b unless you are doing restarts, which are rather clunky at the moment with the antenna included.
integer, public :: kx = 1

Mode number for stirring.
integer, public :: ky = 1

Mode number for stirring.
integer, public :: kz = 1

Mode number for stirring.
logical, public :: travel = .true.

Launches traveling wave if true (default) or standing wave if false.

Type-Bound Procedures

procedure, public, :: is_initialised => is_initialised_generic

procedure, public, :: init => init_generic

  • private subroutine init_generic(self, name, requires_index, index)

    Fully initialise the config object

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(inout) :: self
    character(len=*), intent(in), optional :: name
    logical, intent(in), optional :: requires_index
    integer, intent(in), optional :: index

procedure, public, :: setup => setup_generic

  • private subroutine setup_generic(self, name, requires_index, index)

    Do some standard setup/checking

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(inout) :: self
    character(len=*), intent(in), optional :: name
    logical, intent(in), optional :: requires_index
    integer, intent(in), optional :: index

procedure, public, :: write_namelist_header

  • private subroutine write_namelist_header(self, unit)

    Write the namelist header for this instance

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self
    integer, intent(in) :: unit

procedure, public, :: get_name => get_name_generic

  • private function get_name_generic(self)

    Returns the namelist name. Not very useful at the moment but may want to do more interesting things in the future

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self

    Return Value character(len=CONFIG_MAX_NAME_LEN)

procedure, public, :: get_requires_index => get_requires_index_generic

  • private function get_requires_index_generic(self)

    Returns the requires_index value. Allows access whilst keeping the variable private

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self

    Return Value logical

procedure, public, nopass :: write_namelist_footer

  • private subroutine write_namelist_footer(unit)

    Write the namelist footer

    Arguments

    Type IntentOptional Attributes Name
    integer, intent(in) :: unit

generic, public, :: write_key_val => write_key_val_string, write_key_val_real, write_key_val_complex, write_key_val_integer, write_key_val_logical, write_key_val_real_array, write_key_val_complex_array, write_key_val_integer_array

  • private subroutine write_key_val_string(key, val, unit)

    Writes a {key,val} pair where the value is of type character

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: key
    character(len=*), intent(in) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_real(key, val, unit)

    Writes a {key,val} pair where the value is of type real

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: key
    real, intent(in) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_complex(key, val, unit)

    Writes a {key,val} pair where the value is of type complex

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: key
    complex, intent(in) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_integer(key, val, unit)

    Writes a {key,val} pair where the value is of type integer

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: key
    integer, intent(in) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_logical(key, val, unit)

    Writes a {key,val} pair where the value is of type logical

    Arguments

    Type IntentOptional Attributes Name
    character(len=*), intent(in) :: key
    logical, intent(in) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_real_array(self, key, val, unit)

    Writes a {key,val} pair where the value is of type real array

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self
    character(len=*), intent(in) :: key
    real, intent(in), dimension(:) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_complex_array(self, key, val, unit)

    Writes a {key,val} pair where the value is of type complex array

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self
    character(len=*), intent(in) :: key
    complex, intent(in), dimension(:) :: val
    integer, intent(in) :: unit

  • private subroutine write_key_val_integer_array(self, key, val, unit)

    Writes a {key,val} pair where the value is of type integer array

    Arguments

    Type IntentOptional Attributes Name
    class(abstract_config_type), intent(in) :: self
    character(len=*), intent(in) :: key
    integer, intent(in), dimension(:) :: val
    integer, intent(in) :: unit

procedure, public :: read => read_stir_config

  • private subroutine read_stir_config(self)

    Reads in the stir namelist and populates the member variables

    Arguments

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

procedure, public :: write => write_stir_config

  • private subroutine write_stir_config(self, unit)

    Writes out a namelist representing the current state of the config object

    Arguments

    Type IntentOptional Attributes Name
    class(stir_config_type), intent(in) :: self
    integer, intent(in), optional :: unit

procedure, public :: reset => reset_stir_config

  • private subroutine reset_stir_config(self)

    Resets the config object to the initial empty state

    Arguments

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

procedure, public :: broadcast => broadcast_stir_config

  • private subroutine broadcast_stir_config(self)

    Broadcasts all config parameters so object is populated identically on all processors

    Arguments

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

procedure, public, nopass :: get_default_name => get_default_name_stir_config

  • private function get_default_name_stir_config()

    Gets the default name for this namelist

    Arguments

    None

    Return Value character(len=CONFIG_MAX_NAME_LEN)

procedure, public, nopass :: get_default_requires_index => get_default_requires_index_stir_config

Source Code

  type, extends(abstract_config_type) :: stir_config_type
     ! namelist : stir
     ! indexed : true
     !> Initial amplitude of right-moving component. It is not
     !> necessary to set [[stir:a]] and [[stir:b]] unless you are
     !> doing restarts, which are rather clunky at the moment with the
     !> antenna included.
     real :: a = -1.0
     !> Initial amplitude of left-moving component. It is not
     !> necessary to set [[stir:a]] and [[stir:b]] unless you are
     !> doing restarts, which are rather clunky at the moment with the
     !> antenna included.
     real :: b = -1.0
     !> Mode number for stirring.
     integer :: kx = 1
     !> Mode number for stirring.
     integer :: ky = 1
     !> Mode number for stirring.
     integer :: kz = 1
     !> Launches traveling wave if `true` (default) or standing wave
     !> if `false`.
     logical :: travel = .true.
   contains
     procedure, public :: read => read_stir_config
     procedure, public :: write => write_stir_config
     procedure, public :: reset => reset_stir_config
     procedure, public :: broadcast => broadcast_stir_config
     procedure, public, nopass :: get_default_name => get_default_name_stir_config
     procedure, public, nopass :: get_default_requires_index => get_default_requires_index_stir_config
  end type stir_config_type