fix mhplus mass

src/fr/inra/pappso/xtandempipeline/Utils.java

@@ -36,12 +36,18 @@ public class Utils {
 	private static final Logger logger = Logger.getLogger(Utils.class);
 
 	/*
-	 * m(1H)         = 1.00727646677 u = mass of proton; charge +1
-m(1H+e-)    = 1.00782504 u = mass of proton + mass of electron
+	 * m(1H) = 1.00727646677 u = mass of proton; charge +1 m(1H+e-) = 1.00782504
+	 * u = mass of proton + mass of electron
 	 */
-	public static double mhplus = (float) 1.007825;
+	public static double mhplus = (double) 1.00727646677;
 
-	public static double onemillion = (float) 1000000;
+	/*
+	 *
+	 * Monoisotopic mass from : http://www.unimod.org/masses.html 1.007825035
+	 */
+	public static double mhelectron = (double) 1.007825035;
+
+	public static double onemillion = (double) 1000000;
 
 	static private String getPappsoGroupingId(Integer num) {
 		int size = (int) java.lang.Math.log10(num);