GetArguments.hpp File Reference

A quick and dirty way to get the arguments pass to scan through the respective Fortran calls. More...

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Macros
#define	GETARG__GETARGS   getarg_
#define	IARGC__GETARGS   iargc_

Functions
int	IARGC__GETARGS (void)
char *	GETARG__GETARGS (const int &, char *, int)
int	GetNumberArguments (void)
void	GetArgument (int i, char *arg, int length)

Detailed Description

A quick and dirty way to get the arguments pass to scan through the respective Fortran calls.

Author

David Miller

Date

June 2012

Macro Definition Documentation

#define GETARG__GETARGS   getarg_

Define this version of GETARG__GETARGS if g77

#define IARGC__GETARGS   iargc_

Define this version of IARGC__GETARGS if f77

Function Documentation

char* GETARG__GETARGS	(	const int &	,
		char *	,
		int
	)

Define the fortran function to get the arguments

Returns

a pointer to the beginning of the arg

void GetArgument ( int  i, char *  arg, int  length  )

inline

C++ Wrapper to get a particular argument from the command line

Parameters

[in]	i	the index of the argument to get
[in]	arg	: where to put the argument
[in]	length	: the length of the arg

int GetNumberArguments ( void  )

inline

Returns

C++ Wrapper to get the number of arguments (argc)

int IARGC__GETARGS

(

void

)

Define the fortran function to get the argc

Returns

the number of args