PDF lookup in the LHAPDF ID index

Functions
std::map< int, std::string > &	LHAPDF::getPDFIndex ()
	Get the singleton LHAPDF set ID -> PDF index map.
std::pair< std::string, int >	LHAPDF::lookupPDF (int lhaid)
std::pair< std::string, int >	LHAPDF::lookupPDF (const std::string &pdfstr)
	Decode a single PDF member ID string into a setname,memid pair. More...
int	LHAPDF::lookupLHAPDFID (const std::string &setname, int nmem)
int	LHAPDF::lookupLHAPDFID (const std::string &setname_nmem)
	Look up the member's LHAPDF index from a setname/member string.

Detailed Description

Function Documentation

int LHAPDF::lookupLHAPDFID	(	const std::string &	setname,
		int	nmem
	)

Look up the member's LHAPDF index from the set name and member ID.

If lookup fails, -1 is returned, otherwise the LHAPDF ID code. NB. This function is relatively slow, since it requires std::map reverse lookup.

std::pair<std::string, int> LHAPDF::lookupPDF

(

int

lhaid

)

Look up a PDF set name and member ID by the LHAPDF ID code

The set name and member ID are returned as an std::pair. If lookup fails, a pair ("", -1) is returned.

std::pair<std::string, int> LHAPDF::lookupPDF

(

const std::string &

pdfstr

)

Decode a single PDF member ID string into a setname,memid pair.

Note

A trivial <SET,MEM> decoding rather than a "real lookup", for convenience & uniformity.