check whether extensions are cylinder-coords approved or not...

FDTD/operator_cylinder.cpp

@@ -16,6 +16,7 @@
 */
 
 #include "operator_cylinder.h"
+#include "operator_extension.h"
 
 Operator_Cylinder* Operator_Cylinder::New()
 {
@@ -408,3 +409,10 @@ bool Operator_Cylinder::Calc_EffMatPos(int /*n*/, unsigned int* /*pos*/, double*
 	return false;
 }
 
+void Operator_Cylinder::AddExtension(Operator_Extension* op_ext)
+{
+	if (op_ext->IsCylinderCoordsSave())
+		m_Op_exts.push_back(op_ext);
+	else
+		cerr << "Operator_Cylinder::AddExtension: Warning: Operator extension \"" << op_ext->GetExtensionName() << "\" is not compatible with cylinder-coords!! skipping...!" << endl;
+}

FDTD/operator_cylinder.h

@@ -44,6 +44,8 @@ public:
 	bool GetClosedAlpha() const {return CC_closedAlpha;}
 	bool GetR0Included() const {return CC_R0_included;}
 
+	virtual void AddExtension(Operator_Extension* op_ext);
+
 protected:
 	Operator_Cylinder();
 	virtual void Init();

FDTD/operator_ext_mur_abc.h

@@ -35,6 +35,10 @@ public:
 
 	virtual Engine_Extension* CreateEngineExtention();
 
+	virtual bool IsCylinderCoordsSave() {return false;} //not yet save to use with cylinder-coords
+
+	virtual string GetExtensionName() {return string("Mur ABC extension");}
+
 protected:
 	int m_ny;
 	int m_nyP,m_nyPP;

FDTD/operator_extension.h

@@ -18,6 +18,8 @@
 #ifndef OPERATOR_EXTENSION_H
 #define OPERATOR_EXTENSION_H
 
+#include <string>
+
 class Operator;
 class Engine_Extension;
 
@@ -30,6 +32,10 @@ public:
 
 	virtual Engine_Extension* CreateEngineExtention() {return 0;}
 
+	virtual bool IsCylinderCoordsSave() {return false;}
+
+	virtual std::string GetExtensionName() {return std::string("Abstract Operator Extension Base Class");}
+
 protected:
 	Operator_Extension(Operator* op);
 	Operator* m_Op;