filters_cpu Module Reference

CPU implementations of the filter functions.

Functions/Subroutines
subroutine, public	smooth_step_cpu (x, edge0, edge1, n)
	Apply a smooth step function to a scalar.
subroutine, public	step_function_cpu (x, x_step, value0, value1, n)
	Apply a step function to a scalar.
subroutine, public	permeability_cpu (x, k_0, k_1, q, n)
	Apply a permeability function to a scalar.
elemental real(kind=rp) function	smooth_step_kernel (x, edge0, edge1)
	Apply a smooth step function to a scalar.
elemental real(kind=rp) function	clamp_kernel (x, lowerlimit, upperlimit)
	Clamp a value between two limits.
elemental real(kind=rp) function	step_function_kernel (x, x_step, value0, value1)
	Apply a step function to a scalar.
elemental real(kind=rp) function	permeability_kernel (x, k_0, k_1, q)
	Apply a permeability function to a scalar.

Function/Subroutine Documentation

clamp_kernel()

elemental real(kind=rp) function filters_cpu::clamp_kernel ( real(kind=rp), intent(in)  x, real(kind=rp), intent(in)  lowerlimit, real(kind=rp), intent(in)  upperlimit  )

private

Definition at line 90 of file filters_cpu.f90.

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permeability_cpu()

subroutine, public filters_cpu::permeability_cpu	(	real(kind=rp), dimension(n), intent(inout)	x,
		real(kind=rp), intent(in)	k_0,
		real(kind=rp), intent(in)	k_1,
		real(kind=rp), intent(in)	q,
		integer, intent(in)	n
	)

Definition at line 63 of file filters_cpu.f90.

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permeability_kernel()

elemental real(kind=rp) function filters_cpu::permeability_kernel ( real(kind=rp), intent(in)  x, real(kind=rp), intent(in)  k_0, real(kind=rp), intent(in)  k_1, real(kind=rp), intent(in)  q  )

private

Definition at line 108 of file filters_cpu.f90.

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smooth_step_cpu()

subroutine, public filters_cpu::smooth_step_cpu	(	real(kind=rp), dimension(n), intent(inout)	x,
		real(kind=rp), intent(in)	edge0,
		real(kind=rp), intent(in)	edge1,
		integer, intent(in)	n
	)

Definition at line 43 of file filters_cpu.f90.

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smooth_step_kernel()

elemental real(kind=rp) function filters_cpu::smooth_step_kernel ( real(kind=rp), intent(in)  x, real(kind=rp), intent(in)  edge0, real(kind=rp), intent(in)  edge1  )

private

Definition at line 78 of file filters_cpu.f90.

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step_function_cpu()

subroutine, public filters_cpu::step_function_cpu	(	real(kind=rp), dimension(n), intent(inout)	x,
		real(kind=rp), intent(in)	x_step,
		real(kind=rp), intent(in)	value0,
		real(kind=rp), intent(in)	value1,
		integer, intent(in)	n
	)

Definition at line 53 of file filters_cpu.f90.

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step_function_kernel()

elemental real(kind=rp) function filters_cpu::step_function_kernel ( real(kind=rp), intent(in)  x, real(kind=rp), intent(in)  x_step, real(kind=rp), intent(in)  value0, real(kind=rp), intent(in)  value1  )

private

Definition at line 99 of file filters_cpu.f90.

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