Renormalization.cl File Reference

Boundary integral term computation. (See Aqua::CalcServer::Boundary::DeLeffe for details) More...

#include "resources/Scripts/types/types.h"

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Functions
__kernel void	entry (const __global int *imove, const __global float *shepard, __global float *gp_rho, __global float *gp_p, __global vec *gp_u, uint N)
	Set the fields for the boundary elements using the pressure interpolated by Boundary/BI/Interpolation.cl.

Detailed Description

Boundary integral term computation. (See Aqua::CalcServer::Boundary::DeLeffe for details)

Function Documentation

entry()

__kernel void entry	(	const __global int *	imove,
		const __global float *	shepard,
		__global float *	gp_rho,
		__global float *	gp_p,
		__global vec *	gp_u,
		uint	N
	)

Set the fields for the boundary elements using the pressure interpolated by Boundary/BI/Interpolation.cl.

Therefore the pressure value will be renormalizaed, and the density computed using the inverse of the EOS.

Parameters

imove	Moving flags. imove > 0 for regular fluid particles. imove = 0 for sensors. imove < 0 for boundary elements/particles.
shepard	Shepard term \( \gamma(\mathbf{x}) = \int_{\Omega} W(\mathbf{y} - \mathbf{x}) \mathrm{d}\mathbf{x} \).
gp_rho	Interpolated density in the mirrored position \( \rho \).
gp_p	Interpolated pressure in the mirrored position \( p \).
gp_u	Interpolated velocity in the mirrored position \( \mathbf{u} \).
N	Total number of particles and boundary elements.

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