Remove old code and comment from PEC boundary condition.

modules/electromagnetics/include/bcs/PEC.h

@@ -22,10 +22,6 @@ class PEC : public IntegratedBC
   const VariableValue & _coupled_val_0;
   const VariableValue & _coupled_val_1;
   const VariableValue & _coupled_val_2;
-
-  int _component;
-
-  Real _penalty;
 };
 
 #endif // PEC_H

modules/electromagnetics/src/bcs/PEC.C

@@ -9,13 +9,9 @@ validParams<PEC>()
   InputParameters params = validParams<IntegratedBC>();
   params.addClassDescription("NodalNormals system description of the Perfect Electrical Conductor "
                              "(PEC) Boundary Condition, where ${\\hat{n} \\times \\vec{E} = 0}.");
-  MooseEnum component("x=0 y=1 z=2");
-  params.addRequiredParam<MooseEnum>(
-      "component", component, "Component/dimension of the solution variable.");
   params.addCoupledVar("coupled_0", 0.0, "Coupled field variable, 0 component.");
   params.addCoupledVar("coupled_1", 0.0, "Coupled field variable, 1 component.");
   params.addCoupledVar("coupled_2", 0.0, "Coupled field variable, 2 component.");
-  params.addRequiredParam<Real>("penalty", "The penalty coefficient.");
   return params;
 }
 
@@ -24,9 +20,7 @@ PEC::PEC(const InputParameters & parameters)
 
     _coupled_val_0(coupledValue("coupled_0")),
     _coupled_val_1(coupledValue("coupled_1")),
-    _coupled_val_2(coupledValue("coupled_2")),
-    _component(getParam<MooseEnum>("component")),
-    _penalty(getParam<Real>("penalty"))
+    _coupled_val_2(coupledValue("coupled_2"))
 {
 }
 
@@ -39,10 +33,5 @@ PEC::computeQpResidual()
   RealVectorValue NcF = _normals[_qp].cross(field);
   RealVectorValue NcT = _normals[_qp].cross(test);
 
-  int comp = _component - 1;
-  if (_component == 0)
-    comp = 2;
-
-  // return single component of calculated cross product to be used in the residual calculation.
   return -test * NcF;
 }