task_list_types Module Reference

types for task lists More...

Data Types
type	atom_pair_type
type	task_list_type
type	task_type

Functions/Subroutines
subroutine, public	allocate_task_list (task_list)
	allocates and initialised the components of the task_list_type
subroutine, public	reallocate_tasks (tasks, new_size)
	Grow an array of tasks while preserving the existing entries.
subroutine, public	deallocate_task_list (task_list)
	deallocates the components and the object itself
subroutine, public	serialize_task (task, serialized_task)
	Serialize a task into an integer array. Used for MPI communication.
subroutine, public	deserialize_task (task, serialized_task)
	De-serialize a task from an integer array. Used for MPI communication.

Variables
integer, parameter, public	task_size_in_int8 = 17

Detailed Description

types for task lists

History

01.2008 [Joost VandeVondele] refactered out of qs_collocate / qs_integrate

Author

Joost VandeVondele

Function/Subroutine Documentation

allocate_task_list()

subroutine, public task_list_types::allocate_task_list

(

type(task_list_type), pointer

task_list

)

allocates and initialised the components of the task_list_type

Parameters

task_list

...

History

01.2008 created [Joost VandeVondele]

Definition at line 96 of file task_list_types.F.

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reallocate_tasks()

subroutine, public task_list_types::reallocate_tasks	(	type(task_type), dimension(:), intent(inout), pointer	tasks,
		integer, intent(in)	new_size
	)

Grow an array of tasks while preserving the existing entries.

Parameters

tasks	...
new_size	...

Author

Ole Schuett

Definition at line 116 of file task_list_types.F.

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deallocate_task_list()

subroutine, public task_list_types::deallocate_task_list

(

type(task_list_type), pointer

task_list

)

deallocates the components and the object itself

Parameters

task_list

...

History

01.2008 created [Joost VandeVondele]

Definition at line 144 of file task_list_types.F.

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serialize_task()

subroutine, public task_list_types::serialize_task	(	type(task_type), intent(in)	task,
		integer(kind=int_8), dimension(task_size_in_int8), intent(out)	serialized_task
	)

Serialize a task into an integer array. Used for MPI communication.

Parameters

task	...
serialized_task	...

Author

Ole Schuett

Definition at line 206 of file task_list_types.F.

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deserialize_task()

subroutine, public task_list_types::deserialize_task	(	type(task_type), intent(out)	task,
		integer(kind=int_8), dimension(task_size_in_int8), intent(in)	serialized_task
	)

De-serialize a task from an integer array. Used for MPI communication.

Parameters

task	...
serialized_task	...

Author

Ole Schuett

Definition at line 238 of file task_list_types.F.

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Variable Documentation

task_size_in_int8

integer, parameter, public task_list_types::task_size_in_int8 = 17

Definition at line 82 of file task_list_types.F.