Touchstone (SxP) file parser. More...

Public Member Functions
	TouchstoneParser ()
	Default constructor, does nothing.

virtual	~TouchstoneParser ()
	Default destructor, does nothing.

bool	Load (const std::string &fname, SParameters &params)
	Reads a SxP file.

Protected Member Functions
void	ComplexToPolar (float &f1, float &f2)
	Converts a complex number in (real, imaginary) form to (magnitude, angle)

bool	ReadFloat (const char *buf, size_t &i, size_t len, float &f)
	Reads a single ASCII float from the input buffer.

Detailed Description

Touchstone (SxP) file parser.

Member Function Documentation

void TouchstoneParser::ComplexToPolar	(	float &	f1,
		float &	f2
	)

protected

Converts a complex number in (real, imaginary) form to (magnitude, angle)

Parameters

f1	Input real part, output magnitude part
f2	Input imaginary part, output angle part

Reads a SxP file.

Parameters

	fname	Path to the .s*p file
[out]	params	The parsed S-parameters (if successful)

is a comment, ignore everything until the next newline

bool TouchstoneParser::ReadFloat	(	const char *	buf,
		size_t &	i,
		size_t	len,
		float &	f
	)

protected

Reads a single ASCII float from the input buffer.

Parameters

	buf	Input buffer
	i	Index of the cursor within the buffer
	len	Size of the buffer
[out]	f	Output value
	True	on success, false on EOF or malformed data

The documentation for this class was generated from the following files: