Simulation parameter handling
[Tools]

Functions
bool	generateRestartScript (std::string exeName, std::string basename, int dim, int N, int numNN, float T, float k, float boxSize, float dt, int NOffset, int NSim, int NOut, int NAdjust, int gpuDevNo)
	Generates a startup script to continue the simulation.
bool	generateScript (std::string scriptname, std::string exeName, std::string inputfile, std::string basename, int dim, int N, int numNN, float T, float k, float boxSize, float dt, int NOffset, int NSim, int NOut, int NAdjust, int gpuDevNo)
	Generic startup script generator.
bool	generateStartScript (std::string exeName)
	Generates a generic startup script.
bool	setCudaDevice (int gpuDevNo)
	Set the GPU device.

Detailed Description

This module contains functions to handle the simulation parameters

bool generateRestartScript	(	std::string	exeName,
		std::string	basename,
		int	dim,
		int	N,
		int	numNN,
		float	T,
		float	k,
		float	boxSize,
		float	dt,
		int	NOffset,
		int	NSim,
		int	NOut,
		int	NAdjust,
		int	gpuDevNo
	)

Generates a startup script to continue the current simulation.

Parameters:

`[in]`	exeName	Name of the executable
`[in]`	basename	Base output filename of the simulation data
`[in]`	dim	System dimenstion
`[in]`	N	Number of particle
`[in]`	numNN	Maximum number of nearest neighbors
`[in]`	T	Temperature
`[in]`	k	Spring constant
`[in]`	boxSize	Edge length of the cubic simulation box
`[in]`	dt	Time increment
`[in]`	NOffset	Offset number of simulation steps
`[in]`	NSim	Final step count
`[in]`	NOut	Interval of data output
`[in]`	NAdjust	NVT velocity scaling and drift removal intervall
`[in]`	gpuDevNo	Selects the CUDA device

Returns:: Returns True if script has been generated successfully, false else.

Definition at line 571 of file gpu_tools.cu.

Generic startup script generator.

Parameters:

`[in]`	scriptname	Name of the script
`[in]`	exeName	Name of the executable
`[in]`	inputfile	Initial data input file name
`[in]`	basename	Base output filename of the simulation data
`[in]`	dim	System dimenstion
`[in]`	N	Number of particle
`[in]`	numNN	Maximum number of nearest neighbors
`[in]`	T	Temperature
`[in]`	k	Spring constant
`[in]`	boxSize	Edge length of the cubic simulation box
`[in]`	dt	Time increment
`[in]`	NOffset	Offset number of simulation steps
`[in]`	NSim	Final step count
`[in]`	NOut	Interval of data output
`[in]`	NAdjust	NVT velocity scaling and drift removal intervall
`[in]`	gpuDevNo	Selects the CUDA device

Returns:: Returns True if script has been generated successfully, false else.

Definition at line 591 of file gpu_tools.cu.

bool generateStartScript ( std::string exeName )

Generates a generic startup script with parameters fitting to the example file located at example\N16_T0.5_g2.0_k0.1_init.dat

Parameters:

[in] exeName Name of the executable

Returns:: Returns True if script has been generated successfully, false else.

Definition at line 548 of file gpu_tools.cu.

Referenced by main().

bool setCudaDevice ( int gpuDevNo )

Set the GPU device.

Parameters:

[in] gpuDevNo id number od the GPU device to use

Definition at line 522 of file gpu_tools.cu.

Referenced by main().