diff --git a/src/Mod/Fem/App/FemPostFunction.cpp b/src/Mod/Fem/App/FemPostFunction.cpp
index c65ff6cea3..2581302099 100644
--- a/src/Mod/Fem/App/FemPostFunction.cpp
+++ b/src/Mod/Fem/App/FemPostFunction.cpp
@@ -63,18 +63,19 @@ DocumentObjectExecReturn* FemPostFunction::execute() {
 // cylinder function
 PROPERTY_SOURCE(Fem::FemPostCylinderFunction, Fem::FemPostFunction)
 
-FemPostCylinderFunction::FemPostCylinderFunction() : FemPostFunction()
+FemPostCylinderFunction::FemPostCylinderFunction()
+    : FemPostFunction()
 {
     ADD_PROPERTY(Center, (Base::Vector3d(0.0, 0.0, 0.0)));
     ADD_PROPERTY(Axis, (Base::Vector3d(0.0, 0.0, 1.0)));
-    ADD_PROPERTY(Radius, (5.));
+    ADD_PROPERTY(Radius, (5.0));
 
     m_cylinder = vtkSmartPointer<vtkCylinder>::New();
     m_implicit = m_cylinder;
 
-    m_cylinder->SetAxis(0., 0., 1.);
-    m_cylinder->SetCenter(0., 0., 0.);
-    m_cylinder->SetRadius(5.);
+    m_cylinder->SetAxis(0.0, 0.0, 1.0);
+    m_cylinder->SetCenter(0.0, 0.0, 0.0);
+    m_cylinder->SetRadius(5.0);
 }
 
 FemPostCylinderFunction::~FemPostCylinderFunction()
diff --git a/src/Mod/Fem/Gui/CMakeLists.txt b/src/Mod/Fem/Gui/CMakeLists.txt
index 85b8e2b754..e4ce4ba555 100755
--- a/src/Mod/Fem/Gui/CMakeLists.txt
+++ b/src/Mod/Fem/Gui/CMakeLists.txt
@@ -91,17 +91,17 @@ set(FemGui_UIC_SRCS
 if(BUILD_FEM_VTK)
     set(FemGui_UIC_SRCS
         ${FemGui_UIC_SRCS}
-        TaskPostDisplay.ui
-        TaskPostClip.ui
-        TaskPostContours.ui
-        TaskPostDataAlongLine.ui
-        TaskPostDataAtPoint.ui
-        TaskPostScalarClip.ui
-        TaskPostWarpVector.ui
-        TaskPostCut.ui
         CylinderWidget.ui
         PlaneWidget.ui
         SphereWidget.ui
+        TaskPostClip.ui
+        TaskPostContours.ui
+        TaskPostCut.ui
+        TaskPostDataAlongLine.ui
+        TaskPostDataAtPoint.ui
+        TaskPostDisplay.ui
+        TaskPostScalarClip.ui
+        TaskPostWarpVector.ui   
     )
 endif(BUILD_FEM_VTK)
 
@@ -273,16 +273,16 @@ if(BUILD_FEM_VTK)
         CylinderWidget.ui
         PlaneWidget.ui
         SphereWidget.ui
-        TaskPostClip.ui
-        TaskPostContours.ui
-        TaskPostDataAlongLine.ui
-        TaskPostDataAtPoint.ui
-        TaskPostScalarClip.ui
-        TaskPostDisplay.ui
-        TaskPostWarpVector.ui
-        TaskPostCut.ui
         TaskPostBoxes.h
         TaskPostBoxes.cpp
+        TaskPostClip.ui
+        TaskPostContours.ui
+        TaskPostCut.ui
+        TaskPostDataAlongLine.ui
+        TaskPostDataAtPoint.ui
+        TaskPostDisplay.ui
+        TaskPostScalarClip.ui
+        TaskPostWarpVector.ui        
     )
 endif(BUILD_FEM_VTK)
 SOURCE_GROUP("Task_Boxes" FILES ${FemGui_SRCS_TaskBoxes})
diff --git a/src/Mod/Fem/Gui/ViewProviderFemPostFunction.cpp b/src/Mod/Fem/Gui/ViewProviderFemPostFunction.cpp
index 64b15d7167..0fb84f3d7e 100644
--- a/src/Mod/Fem/Gui/ViewProviderFemPostFunction.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemPostFunction.cpp
@@ -885,32 +885,33 @@ SoGroup* postCylinder()
 {
     SoCoordinate3* points = new SoCoordinate3();
     int nCirc = 20;
-    int nSide = 8;
-    float h = 3.;
-    points->point.setNum(2*(nCirc + 1 + nSide));
+    const int nSide = 8;
+    float h = 3.0;
+    points->point.setNum(2 * (nCirc + 1 + nSide));
 
     int idx = 0;
     // top and bottom
     for (int i = 0; i < 2; ++i) {
         for (int j = 0; j < nCirc + 1; ++j) {
-            points->point.set1Value(idx, SbVec3f(std::cos(2*M_PI/nCirc*j),
-               std::sin(2*M_PI/nCirc*j),
-                -h/2. + h*i));
+            points->point.set1Value(idx,
+                                    SbVec3f(std::cos(2 * M_PI / nCirc * j),
+                                            std::sin(2 * M_PI / nCirc * j),
+                                            -h / 2. + h * i));
             ++idx;
         }
-
     }
     // sides
     for (int i = 0; i < nSide; ++i) {
         for (int j = 0; j < 2; ++j) {
-            points->point.set1Value(idx, SbVec3f(std::cos(2*M_PI/nSide*i),
-                std::sin(2*M_PI/nSide*i),
-                -h/2. + h*j));
+            points->point.set1Value(idx,
+                                    SbVec3f(std::cos(2 * M_PI / nSide * i),
+                                            std::sin(2 * M_PI / nSide * i),
+                                            -h / 2. + h * j));
             ++idx;
         }
     }
     // numVertices
-    int vert[nSide + 2];
+    int vert[nSide + 2] {};
     vert[0] = nCirc + 1;
     vert[1] = nCirc + 1;
     for (int i = 0; i < nSide; ++i) {