neko_ext Module Reference

Contains extensions to the neko library required to run the topology optimization code.

Functions/Subroutines
subroutine, public	reset (neko_case)
	Reset the case data structure.
subroutine, public	setup_iteration (neko_case, iter)
	Setup the iteration.
subroutine, public	vector_to_field (field, vector)
	Vector to field.
subroutine, public	field_to_vector (vector, field)
	Field to vector.
subroutine, public	get_scalar_indicies (i_primal, i_adjoint, scalars, adjoint_scalars, primal_name)
	get scalar indices

Function/Subroutine Documentation

field_to_vector()

subroutine, public neko_ext::field_to_vector	(	type(vector_t), intent(inout)	vector,
		type(field_t), intent(in)	field
	)

This subroutine converts a field to a vector in the special case that they have the same dimension.

Parameters

[out]	vector	the output vector.
[in]	field	the input field.

Definition at line 257 of file neko_ext.f90.

get_scalar_indicies()

subroutine, public neko_ext::get_scalar_indicies	(	integer, intent(out)	i_primal,
		integer, intent(out)	i_adjoint,
		type(scalars_t), intent(inout)	scalars,
		type(adjoint_scalars_t), intent(inout)	adjoint_scalars,
		character(len=*), intent(in)	primal_name
	)

Given a primal scalar name, return the indices in the scalars and adjoint_scalars list corresponding to this pair.

Parameters

[out]	i_primal	Index in the primal scalar list.
[out]	i_adjoint	Index in the adjoint scalar list.
[in,out]	scalars	Primal scalars list.
[in,out]	adjoint_scalars	Adjoint scalars list.
[in]	primal_name	Name of the primal scalar.

Definition at line 282 of file neko_ext.f90.

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reset()

subroutine, public neko_ext::reset

(

type(case_t), intent(inout)

neko_case

)

This subroutine resets the case data structure. It is called at the beginning of each iteration. It is used to reset the time step counter, the lagged time step parameters, the external BDF coefficients, the fluid and scalar fields, and the simulation components.

Parameters

[in,out]

neko_case

Case data structure.

Definition at line 54 of file neko_ext.f90.

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setup_iteration()

subroutine, public neko_ext::setup_iteration	(	type(case_t), intent(inout)	neko_case,
		integer, intent(in)	iter
	)

This subroutine sets up the iteration. It is called at the beginning of each iteration. It is used to save the initial configuration and to set the output file name.

Parameters

[in,out]	neko_case	Case data structure.
[in]	iter	Iteration number.

Definition at line 202 of file neko_ext.f90.

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vector_to_field()

subroutine, public neko_ext::vector_to_field	(	type(field_t), intent(inout)	field,
		type(vector_t), intent(in)	vector
	)

This subroutine converts a vector to a field in the special case that they have the same dimension.

Parameters

[out]	field	the output field.
[in]	vector	the input vector.

Definition at line 233 of file neko_ext.f90.