Public Types
enum	Status { GOOD = 0, BAD = 1 }
Static Public Member Functions
static Status	addFile (TChain *chain, std::string file)
	Add a file - not very useful (obsolete, use addInput() instead)
static Status	addFileList (TChain *chain, std::string fileListName)
	Add a fileList (obsolete, use addInput() instead)
static Status	addFileDir (TChain *chain, std::string fileDir)
static Status	addInput (TChain *chain, const std::string &input, bool verbose=false)
	add generic input
static std::string	firstFile (const std::string &input, bool verbose=false)
static bool	inputIsFile (const std::string &input)
	input files are expected to have the '.root' extension
static bool	inputIsList (const std::string &input)
	input filelists are expected to have the '.txt' extension
static bool	inputIsDir (const std::string &input)
	input directories are expected to end with '/'

Detailed Description

Static helper methods to build a TChain from input root files

The recommended method is ChainHelper::addInput(). The input can be one of the following

Member Function Documentation

ChainHelper::Status ChainHelper::addInput	(	TChain *	chain,
		const std::string &	input,
		bool	verbose = `false`
	)		`[static]`

add generic input

Determine internally whether it's a file, filelist, or directory. Also accepts comma-separated list of inputs.

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