diff --git a/spec/macrorugo/macrorugo.spec.ts b/spec/macrorugo/macrorugo.spec.ts
index a3449afc6cac9076e195b8a2909f8fb6cedc769c..0eb635f15779135ad3dcfc2fcc6910bb11c6353c 100644
--- a/spec/macrorugo/macrorugo.spec.ts
+++ b/spec/macrorugo/macrorugo.spec.ts
@@ -8,8 +8,7 @@
 
 import { ParamCalculability, ParamValueMode } from "../../src";
 import { MacroRugo, MacroRugoFlowType, MacrorugoParams } from "../../src/macrorugo/macrorugo";
-import { Result } from "../../src/util/result";
-import { checkResult, checkPercent } from "../test_func";
+import { checkPercent, checkResult } from "../test_func";
 
 function macroRugoInstanceEmergent(): MacroRugo {
     return new MacroRugo(
diff --git a/src/compute-node.ts b/src/compute-node.ts
index 023de3bba04d7b5b6b9108ff007fd311fde96ff6..b4e0cbc776b107428c24c81a739b386dc0145090 100644
--- a/src/compute-node.ts
+++ b/src/compute-node.ts
@@ -17,7 +17,8 @@ export enum CalculatorType {
     Structure,          // ouvrages hydrauliques simples
     ParallelStructure,  // ouvrages hydrauliques en parallèle
     Dever,              // Outil Cassiopée Dever
-    Cloisons            // Outil Cassiopée PAB Cloisons
+    Cloisons,            // Outil Cassiopée PAB Cloisons
+    MacroRugo       // Passe à enrochement simple (Cassan et al., 2016)
 }
 
 /**
diff --git a/src/macrorugo/macrorugo.ts b/src/macrorugo/macrorugo.ts
index 8c62b8a6155aea7db86666669d83147ff56c4a6d..001b446a8ed159e42ba9885dce2394b13626686c 100644
--- a/src/macrorugo/macrorugo.ts
+++ b/src/macrorugo/macrorugo.ts
@@ -72,7 +72,7 @@ export class MacroRugo extends Nub {
         // Vitesse maximale
         r.extraResults.V = r.extraResults.Vdeb * this.calc_fFr(r.extraResults.Vdeb);
         // Puissance dissipée
-        r.extraResults.P = 1000 * MacroRugo.g * this.V(this.prms.Q) / this.prms.B.v * this.prms.If.v;
+        r.extraResults.PV = 1000 * MacroRugo.g * this.V(this.prms.Q) / this.prms.B.v * this.prms.If.v;
         // Type d'écoulement
         if (this.prms.Y.v / this.prms.PBH.v < 1) {
             r.extraResults.FlowType = MacroRugoFlowType.EMERGENT;
@@ -95,14 +95,14 @@ export class MacroRugo extends Nub {
                 cV = [3.35, 0.27, 0.53];
             } else {
                 cQ = [0.815, 1.45, 0.557, -0.456];
-                cV = [4.54, 0.32, 0.56]
+                cV = [4.54, 0.32, 0.56];
             }
         }
-        r.extraResults.Q2 = cQ[0] * Math.pow(this.prms.Y.v / hdk, cQ[1]) *
+        r.extraResults.Q_GuideTech = cQ[0] * Math.pow(this.prms.Y.v / hdk, cQ[1]) *
             Math.pow(this.prms.If.v, cQ[2]) * Math.pow(this.prms.C.v, cQ[3]) *
             Math.sqrt(MacroRugo.g * this.prms.PBD.v) * this.prms.PBD.v * this.prms.B.v;
         if (this.prms.Y.v / this.prms.PBH.v <= MacroRugo.limitSubmerg) {
-            r.extraResults.V2 = cV[0] * Math.pow(this.prms.Y.v / this.prms.PBD.v, cV[1]) *
+            r.extraResults.V_GuideTech = cV[0] * Math.pow(this.prms.Y.v / this.prms.PBD.v, cV[1]) *
                 Math.pow(this.prms.If.v, cQ[2]) * Math.sqrt(MacroRugo.g * this.prms.PBD.v);
         }
         return r;
diff --git a/src/nub_factory.ts b/src/nub_factory.ts
index e8a5458f60404b792ea11fb00241b6d4c7d015c1..f80152666e6e5a9256aca742107b4c92755d5cf4 100644
--- a/src/nub_factory.ts
+++ b/src/nub_factory.ts
@@ -5,6 +5,7 @@ import { Props, SessionNub } from "./session_nub";
 // Calculettes
 import { ConduiteDistrib, ConduiteDistribParams } from "./cond_distri";
 import { LechaptCalmon, LechaptCalmonParams } from "./lechaptcalmon";
+import { MacroRugo, MacrorugoParams } from "./macrorugo/macrorugo";
 import { PabDimension, PabDimensionParams } from "./pab/pab_dimension";
 import { PabPuissance, PabPuissanceParams } from "./pab/pab_puissance";
 import { RegimeUniforme } from "./regime_uniforme";
@@ -353,6 +354,25 @@ export class NubFactory {
                     );
                 }
 
+            case CalculatorType.MacroRugo:
+                {
+                    return new MacroRugo(
+                        new MacrorugoParams(
+                            12.5,   // ZF1
+                            6,      // L
+                            1,      // B
+                            0.05,   // If
+                            1.57,   // Q
+                            0.6,    // h
+                            0.01,   // Ks
+                            0.05,   // C
+                            0.5,    // D
+                            0.8,    // k
+                            1.5     // Cd0
+                        )
+                    );
+                }
+
             default:
                 throw new Error(
                     // tslint:disable-next-line:max-line-length