Defines the abstract interface for wall-model field samplers.

Data Types
interface	wall_sampler_finalize
	Complete sampler setup after geometric and wall-node data are known. More...

interface	wall_sampler_free
	Release sampler resources. More...

interface	wall_sampler_init
	Parse sampler-specific configuration from JSON. More...

interface	wall_sampler_sample
	Evaluate and store sampled field values at all sampling points. More...

type	wall_sampler_t
	Base type for sampling solution fields at points associated with wall nodes. Samples belonging to one wall node are stored contiguously. More...

Functions/Subroutines
subroutine	wall_sampler_init_base (this, n_nodes, n_samples, h, output_h)
	Initialise state common to all fully constructed wall samplers.

subroutine	wall_sampler_output_h (this, coef, msk, bc_name)
	Write the first sampling distance at every wall node to a field file.

Function/Subroutine Documentation

◆ wall_sampler_init_base()

subroutine wall_sampler::wall_sampler_init_base	(	class(wall_sampler_t), intent(inout)	this,
		integer, intent(in)	n_nodes,
		integer, intent(in)	n_samples,
		type(vector_t), intent(in)	h,
		logical, intent(in)	output_h
	)

private

Parameters

n_nodes	Number of local wall nodes.
n_samples	Number of samples at each wall node.
h	Wall-normal distances in sampler ordering.
output_h	Whether to write the sampling-distance diagnostic.

Definition at line 136 of file wall_sampler.f90.

subroutine wall_sampler::wall_sampler_output_h	(	class(wall_sampler_t), intent(inout)	this,
		type(coef_t), intent(in)	coef,
		integer, dimension(0:), intent(in)	msk,
		character(len=*), intent(in)	bc_name
	)

private

The first sample is written to retain a scalar diagnostic field when samplers support multiple points per wall node.

Parameters

coef	SEM coefficients defining the output field.
msk	Mask selecting local wall nodes.
bc_name	Name of the owning boundary condition.

Definition at line 164 of file wall_sampler.f90.

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