Error: Line too long in G__exec_statement when processing

Hi all,

I am using a txt file to plot energy 1 -v- energy 2 (TTree), I get the following error

Error: Line too long in G__exec_statement when processing compton.txt:153:
*** Interpreter error recovered ***

It has 23000 lines and 2 columns.

Can anyone advise me as how to overcome this error?

Thanks in advance, Chloe

All sort now - I was running the file incorrectly!!