| Commit in mcd-analysis/src/main/java/org/lcsim/mcd/analysis on MAIN | |||
| MCHiggs.java | +1 | -1 | 1.4 -> 1.5 |
Simple driver to grab some MC info from a Higgs .stdhep file and show some plots - changed to histograms. Now looks at gammas as well
diff -u -r1.4 -r1.5 --- MCHiggs.java 19 Dec 2012 17:52:21 -0000 1.4 +++ MCHiggs.java 19 Dec 2012 17:55:18 -0000 1.5 @@ -90,7 +90,7 @@
double pt = VecOp.dot(p, z_unit);
double cos_theta = VecOp.cosTheta(p);
- double inv_mass = 2*p_m*p_m*(1-cos_theta);
+ double inv_mass = Math.sqrt(2*p_m*p_m*(1-cos_theta));
aida.cloud1D("gamma momentum").fill(p_m);
aida.cloud1D("gamma transverse momentum").fill(pt);