From ae749afa0bd09920f3312eb9810cacbeba35dd10 Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Mon, 8 Jan 2024 10:36:44 +0100
Subject: [PATCH] Remove warnings

---
 libsrc/meshing/boundarylayer.cpp | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/libsrc/meshing/boundarylayer.cpp b/libsrc/meshing/boundarylayer.cpp
index ba3053b5..f5dfddbe 100644
--- a/libsrc/meshing/boundarylayer.cpp
+++ b/libsrc/meshing/boundarylayer.cpp
@@ -616,7 +616,7 @@ struct GrowthVectorLimiter {
   //       Vec<3> ab_base_norm = (b_base - a_base).Normalize();
   //       double a_vec_x = Dot(a_vec, ab_base_norm);
   //       double b_vec_x = Dot(b_vec, -ab_base_norm);
-  //       double ratio_parallel = (a_vec_x + b_vec_x) / ab_base;
+  //       // double ratio_parallel = (a_vec_x + b_vec_x) / ab_base;
 
   //       double PARALLEL_RATIO_LIMIT = 0.85;
   //       if (ratio_parallel > PARALLEL_RATIO_LIMIT) {
@@ -671,7 +671,7 @@ struct GrowthVectorLimiter {
   //   };
   //   
   //   auto modifiedsmooth = [&](size_t nsteps) {
-  //       for (auto i : Range(nsteps))
+  //       for ([[maybe_unused]] auto i : Range(nsteps))
   //           for (SurfaceElementIndex sei : mesh.SurfaceElements().Range())
   //           {
   //           // assuming triangle
@@ -682,7 +682,7 @@ struct GrowthVectorLimiter {
   //   };
 
   //   auto smooth = [&] (size_t nsteps) {
-  //       for(auto i : Range(nsteps))
+  //       for([[maybe_unused]] auto i : Range(nsteps))
   //           for(const auto & sel : mesh.SurfaceElements())
   //           {
   //               double min_limit = 999;
@@ -893,7 +893,7 @@ struct GrowthVectorLimiter {
   Array<Segment> BuildSegments( Mesh & mesh )
   {
       Array<Segment> segments;
-      auto& topo = mesh.GetTopology();
+      // auto& topo = mesh.GetTopology();
 
       NgArray<SurfaceElementIndex> surf_els;
 
@@ -1007,14 +1007,14 @@ struct GrowthVectorLimiter {
     auto p2sel = mesh.CreatePoint2SurfaceElementTable();
     // smooth tangential part of growth vectors from edges to surface elements
     RegionTimer rtsmooth(tsmooth);
-    for(auto i : Range(10))
+    for([[maybe_unused]] auto i : Range(10))
     {
         for(auto pi : points)
         {
             auto sels = p2sel[pi];
             Vec<3> new_gw = getGW(pi);
       new_gw = 0.;
-            int cnt = 1;
+            // int cnt = 1;
             std::set<PointIndex> suround;
             suround.insert(pi);
             double total_weight = 0;
@@ -1163,20 +1163,22 @@ struct GrowthVectorLimiter {
         if(face_done.Test(facei))
           continue;
         bool point_moved = false;
-        bool point_fixed = false;
+        // bool point_fixed = false;
         for(auto pi : sel.PNums())
           {
             if(growthvectors[pi].Length() > 0)
               point_moved = true;
+            /*
             else
               point_fixed = true;
+            */
           }
         if(point_moved && !moved_surfaces.Test(facei))
           {
             int new_si = mesh.GetNFD()+1;
             const auto& fd = mesh.GetFaceDescriptor(facei);
-            auto isIn = domains.Test(fd.DomainIn());
-            auto isOut = domains.Test(fd.DomainOut());
+            // auto isIn = domains.Test(fd.DomainIn());
+            // auto isOut = domains.Test(fd.DomainOut());
             int si = params.sides_keep_surfaceindex ? facei : -1;
             // domin and domout can only be set later
             FaceDescriptor new_fd(si, -1,
@@ -1625,7 +1627,7 @@ struct GrowthVectorLimiter {
           {
             // copy here since we will add segments and this would
             // invalidate a reference!
-            auto segi = segments[sei];
+            // auto segi = segments[sei];
             for(auto [sej, type] : segmap[sei])
               {
                 auto segj = segments[sej];
@@ -2113,7 +2115,7 @@ struct GrowthVectorLimiter {
       auto p2el = mesh.CreatePoint2ElementTable(is_inner_point);
 
       // smooth growth vectors to shift additional element layers to the inside and fix flipped tets
-      for(auto step : Range(10))
+      for([[maybe_unused]] auto step : Range(10))
       {
           for(auto pi : points)
           {