1 files changed, 3 insertions, 11 deletions

diff --git a/stokes.hpp b/stokes.hpp
index cbf5ebb..cbe5437 100644
--- a/stokes.hpp
+++ b/stokes.hpp
@@ -1,7 +1,8 @@
+#pragma once
+
 #include "p-spin.hpp"
 #include "complex_normal.hpp"
 #include "dynamics.hpp"
-#include <iostream>
 
 class ropeRelaxationStallException: public std::exception {
   virtual const char* what() const throw() {
@@ -189,20 +190,11 @@ class Rope {
         δz[i] = dC;
       }
 
+      Real size = 0;
       for (unsigned i = 1; i < z.size() - 1; i++) {
         δz[i] = δz[i].conjugate() - (δz[i].dot(z[i]) / z[i].squaredNorm()) * z[i].conjugate();
       }
 
-      // We return a δz with average norm of one.
-      Real mag = 0;
-      for (unsigned i = 1; i < z.size() - 1; i++) {
-        mag += δz[i].norm();
-      }
-
-      for (unsigned i = 1; i < z.size() - 1; i++) {
-        δz[i] /= mag / n();
-      }
-
       return δz;
     }