Minus sign (-) in Branch name

ROOT
1

Hi Folks,

I have a tree with a branch with the name “Hit1-5”

If I try to draw the branch I get the following error

Error in TTreeFormula::Compile: Bad numerical expression : “Hit1”

It is seeing the “-” as a minus and not a hyphen. How can I tell ROOT it’s a hyphen and not a minus?

Cheers

2

[quote]It is seeing the “-” as a minus and not a hyphen. How can I tell ROOT it’s a hyphen and not a minus?[/quote]It is currently not possible.

Philippe.