Merge pull request #1374 from su2code/fix_tauwall_preacc

Register TauWall as preaccumulation input

Author: pcarruscag

SU2_CFD/src/numerics/flow/flow_diffusion.cpp

@@ -365,6 +365,7 @@ CNumerics::ResidualType<> CAvgGrad_Flow::ComputeResidual(const CConfig* config)
   AD::SetPreaccIn(PrimVar_Grad_i, nDim+1, nDim);
   AD::SetPreaccIn(PrimVar_Grad_j, nDim+1, nDim);
   AD::SetPreaccIn(turb_ke_i); AD::SetPreaccIn(turb_ke_j);
+  AD::SetPreaccIn(TauWall_i); AD::SetPreaccIn(TauWall_j);
   AD::SetPreaccIn(Normal, nDim);
 
   unsigned short iVar, jVar, iDim;
@@ -549,6 +550,7 @@ CNumerics::ResidualType<> CAvgGradInc_Flow::ComputeResidual(const CConfig* confi
   AD::SetPreaccIn(PrimVar_Grad_i, nVar, nDim);
   AD::SetPreaccIn(PrimVar_Grad_j, nVar, nDim);
   AD::SetPreaccIn(turb_ke_i); AD::SetPreaccIn(turb_ke_j);
+  AD::SetPreaccIn(TauWall_i); AD::SetPreaccIn(TauWall_j);
   AD::SetPreaccIn(Normal, nDim);
 
   unsigned short iVar, jVar, iDim;
@@ -866,6 +868,7 @@ CNumerics::ResidualType<> CGeneralAvgGrad_Flow::ComputeResidual(const CConfig* c
   AD::SetPreaccIn(PrimVar_Grad_i, nDim+1, nDim);
   AD::SetPreaccIn(PrimVar_Grad_j, nDim+1, nDim);
   AD::SetPreaccIn(turb_ke_i); AD::SetPreaccIn(turb_ke_j);
+  AD::SetPreaccIn(TauWall_i); AD::SetPreaccIn(TauWall_j);
   AD::SetPreaccIn(Normal, nDim);
 
   unsigned short iVar, jVar, iDim;