User Input: Histogram Definition
void MyEvent::HistDefine() {
// define histograms here
// set up histograms and root file for them here
histFile = new TFile("Histograms.root","RECREATE");
TH1F *NLOGS = new TH1F("NLOGS","Num Cal Logs", 100,0,100);
TH1F *LOGID = new TH1F("LOGID","Cal LogID", 100,0,100);
// end histogram definition ________________________________________