p3m_gpu_error.hpp File Reference

P3M electrostatics on GPU. More...

#include "config/config.hpp"

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Functions
double	p3m_k_space_error_gpu (double prefactor, const int *mesh, int cao, int npart, double sum_q2, double alpha_L, const double *box)

Detailed Description

P3M electrostatics on GPU.

Implementation in p3m_gpu_error_cuda.cu.

Definition in file p3m_gpu_error.hpp.

Function Documentation

p3m_k_space_error_gpu()

double p3m_k_space_error_gpu	(	double	prefactor,
		const int *	mesh,
		int	cao,
		int	npart,
		double	sum_q2,
		double	alpha_L,
		const double *	box
	)

Definition at line 87 of file p3m_gpu_error_cuda.cu.

References block(), KERNELCALL, and stream.

Referenced by CoulombTuningAlgorithm< FloatType, Architecture, FFTConfig >::calculate_accuracy().