hep: go-hep.org/x/hep/groot/rcmd Index | Files

package rcmd

import "go-hep.org/x/hep/groot/rcmd"

Package rcmd provides helper functions containing the logic of various root-xyz commands.

Index

Package Files

copy.go diff.go dump.go merge.go rcmd.go split.go

func Copy Uses

func Copy(oname string, fnames []string) error

Copy copies the content of the ROOT files fnames into the output ROOT file named oname.

func Diff Uses

func Diff(w io.Writer, ref, chk *riofs.File, keys []string) error

Diff compares the values of the list of keys between the two provided ROOT files. Diff writes the differing data (if any) to w.

if w is nil, os.Stdout is used. if the slice of keys is nil, all keys are considered.

func Dump Uses

func Dump(w io.Writer, fname string, deep bool, filter func(name string) bool) error

Dump dumps the content of the fname ROOT file to the provided io.Writer. If deep is true, Dump will recursively inspect directories and trees. Dump only display the content of ROOT objects satisfying the provided filter function.

If filter is nil, Dump will consider all ROOT objects.

func Merge Uses

func Merge(oname string, fnames []string, verbose bool) error

Merge merges all input fnames ROOT files into the output oname one.

func Split Uses

func Split(oname, fname, tname string, nevts int64, verbose bool) ([]string, error)

Split splits the tree from the input file into multiple trees, each with nevts entries. Split returns the name of the split output files, and an error, if any.

Package rcmd imports 20 packages (graph) and is imported by 5 packages. Updated 2020-07-29. Refresh now. Tools for package owners.