[quote=“ultimateguy”]I’m trying to grab two input files and assign their values to some arrays. I don’t understand the error I’m getting:
root [0] #include <fstream>;
root [1] ifstream energy[100000], probfile[100000];
root [2] energy.open("~/Desktop/energyhist.dat");
root [3] probfile.open("~/Desktop/probfile.dat");
root [4] Double_t e1[100000], p[100000];
root [5] for( Int_t i=0; i<100000; i++) {
end with '}', '@':abort > energy >> e1[i];
end with '}', '@':abort > probfile >> p[i];
end with '}', '@':abort > }
Error: >> Illegal operator for real number (tmpfile):1:
(class basic_ifstream<char,char_traits<char> >*)0x2c05008
*** Interpreter error recovered ***
Any idea?[/quote]
Why do you need static arrays of input streams?
BTW, just a recommendation, local stack usually has a limit You therefore may think of avoiding to use such a big static array as your data container, otherwise …
