- Implemented style suggestions from CodeFactor, no functional change

- Removed commented out code / warning messages w.r.t 2D gusts only

Author: ArneVoss

SU2_CFD/src/iteration/CFluidIteration.cpp

@@ -318,12 +318,7 @@ void CFluidIteration::SetWind_GustField(CConfig* config, CGeometry** geometry, C
   // derivatives needed for the source term are calculated when applicable. If the gust derivatives are zero the source
   // term is also zero. The source term itself is implemented in the class CSourceWindGust
 
-  unsigned short iDim, nDim = geometry[MESH_0]->GetnDim();  // We assume nDim = 2
-//  if (nDim != 2) {
-//    if (rank == MASTER_NODE) {
-//      cout << endl << "WARNING - Wind Gust capability is only verified for 2 dimensional simulations." << endl;
-//    }
-//  }
+  unsigned short iDim, nDim = geometry[MESH_0]->GetnDim();
 
   /*--- Gust Parameters from config ---*/
   unsigned short Gust_Type = config->GetGust_Type();
@@ -477,16 +472,16 @@ void CFluidIteration::SetWind_GustField(CConfig* config, CGeometry** geometry, C
       }
 
       /*--- Set the Wind Gust, Wind Gust Derivatives and the Grid Velocities ---*/
-      if (nDim = 2) {
-    	  GustDer[0] = dgust_dx;
-    	  GustDer[1] = dgust_dy;
-    	  GustDer[2] = dgust_dt;
+      if (nDim == 2) {
+        GustDer[0] = dgust_dx;
+        GustDer[1] = dgust_dy;
+        GustDer[2] = dgust_dt;
       }
       else {
-    	  GustDer[0] = dgust_dx;
-    	  GustDer[1] = dgust_dy;
-    	  GustDer[2] = dgust_dz;
-    	  GustDer[3] = dgust_dt;
+        GustDer[0] = dgust_dx;
+        GustDer[1] = dgust_dy;
+        GustDer[2] = dgust_dz;
+        GustDer[3] = dgust_dt;
       }
       // I think we don't need to set any source terms because they depend on the derivatives, which are zero in all cases from above.
       solver[iMGlevel][FLOW_SOL]->GetNodes()->SetWindGust(iPoint, Gust);

SU2_CFD/src/numerics/flow/flow_sources.cpp

@@ -783,14 +783,14 @@ CNumerics::ResidualType<> CSourceWindGust::ComputeResidual(const CConfig* config
     residual[2] = smy*Volume;
     //residual[3] = smz*Volume;
     residual[3] = se*Volume;
-  } else {
-	  //    SU2_MPI::Error("You should only be in the gust source term in two dimensions", CURRENT_FUNCTION);
-	  	residual[0] = 0.0;
-	  	residual[1] = 0.0;
-	  	residual[2] = 0.0;
-	  	residual[3] = 0.0;
-	  	residual[4] = 0.0;
-	    }
+  }
+  else {
+    residual[0] = 0.0;
+    residual[1] = 0.0;
+    residual[2] = 0.0;
+    residual[3] = 0.0;
+    residual[4] = 0.0;
+    }
 
   /*--- For now the source term Jacobian is just set to zero ---*/
   //bool implicit = (config->GetKind_TimeIntScheme_Flow() == EULER_IMPLICIT);