Fix to part initialization, also done in branch-2.9.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4043 6dcd42c9-f523-4c6d-aada-af552506706e

src/epics/util/lib/TrueRMS.pm

@@ -68,6 +68,8 @@ sub frontEndCode {
 	$calcExp .= "if (\L$::xpartName[$i]\_first\_time\_through) {\n";
 	$calcExp .= "\t\L$::xpartName[$i]\_first\_time\_through";
 	$calcExp .= " = 0;\n";
+	$calcExp .= "\t\L$::xpartName[$i]\_n";
+	$calcExp .= " = 1;\n";
 	$calcExp .= "\t\L$::xpartName[$i]";
 	$calcExp .= " = ";
 	$calcExp .= $::fromExp[0];