mpi_types_mod module reference¶

Defines a derived type with procedures and parameters relating to components of CanESM5.

Data Types¶

Define the task group properties for a given component.

`initialize_group()`	Routine that populates a group_info structure with information about members of a given component.
`broadcast_group()`	Broadcast group information to all processes.
`assignment_group()`	Define the assignment operator for the group type by copying all internal fields.

Defines a derived type with procedures and parameters relating to components of CanESM5.

type mpi_types_mod/group_info_t¶

Define the task group properties for a given component.

Type fields

% communicator [integer(kind=mpi_integer_kind),private] :: The communicator, NULL on ranks not part of the group.
% id [integer(kind=mpi_integer_kind),private] :: The group id based on the enums.
% leader [integer(kind=mpi_integer_kind),private] :: The leader of the group based on MPI_COMM_WORLD rank.
% global_ranks [integer(kind=mpi_integer_kind)(:),allocatable, private] :: Ranks within the MPI_COMM_WORLD.
% initialize [procedure,private]
% broadcast [procedure,private]
% assignment_group [procedure,private]
% assignment [generic,private]

subroutine mpi_types_mod/initialize_group(self, group_comm, group_id)¶

Routine that populates a group_info structure with information about members of a given component.

Parameters

self :: [inout] The instance of group_info_t() to be populatedto be populated
group_comm :: [in] The group communicator
group_id :: [in] The group identifier

subroutine mpi_types_mod/broadcast_group(self, broadcaster)¶

Broadcast group information to all processes.

Parameters

subroutine mpi_types_mod/assignment_group(other, self)¶

Define the assignment operator for the group type by copying all internal fields.

Parameters