diff --git a/DDDetectors/src/PolyhedraBarrelCalorimeter2_geo.cpp b/DDDetectors/src/PolyhedraBarrelCalorimeter2_geo.cpp
index 92bc75013bf4c3503ec78b89a0c3d5fec762a05c..c9e9ff2184345a8e2549f60a401eae1a3289934a 100644
--- a/DDDetectors/src/PolyhedraBarrelCalorimeter2_geo.cpp
+++ b/DDDetectors/src/PolyhedraBarrelCalorimeter2_geo.cpp
@@ -18,168 +18,164 @@ using namespace DD4hep::Geometry;
 using namespace DD4hep::DDRec;
 
 static void placeStaves(DetElement& parent, DetElement& stave, double rmin, int numsides, double total_thickness,
-			Volume envelopeVolume, double innerAngle, Volume sectVolume) {
-  double innerRotation = innerAngle;
-  double offsetRotation = -innerRotation / 2;
-  double sectCenterRadius = rmin + total_thickness / 2;
-  double rotX = M_PI / 2;
-  double rotY = -offsetRotation;
-  double posX = -sectCenterRadius * std::sin(rotY);
-  double posY = sectCenterRadius * std::cos(rotY);
-
-  for (int module = 1; module <= numsides; ++module) {
-    DetElement det = module > 1 ? stave.clone(_toString(module, "stave%d")) : stave;
-    PlacedVolume pv = envelopeVolume.placeVolume(sectVolume,
-						 Transform3D(RotationZYX(0, rotY, rotX), Translation3D(-posX, -posY, 0)));
-    // Not a valid volID: pv.addPhysVolID("stave", 0);
-    pv.addPhysVolID("module", module);
-    det.setPlacement(pv);
-    parent.add(det);
-    rotY -= innerRotation;
-    posX = -sectCenterRadius * std::sin(rotY);
-    posY = sectCenterRadius * std::cos(rotY);
-  }
+		Volume envelopeVolume, double innerAngle, Volume sectVolume) {
+	double innerRotation = innerAngle;
+	double offsetRotation = -innerRotation / 2;
+	double sectCenterRadius = rmin + total_thickness / 2;
+	double rotX = M_PI / 2;
+	double rotY = -offsetRotation;
+	double posX = -sectCenterRadius * std::sin(rotY);
+	double posY = sectCenterRadius * std::cos(rotY);
+
+	for (int module = 1; module <= numsides; ++module) {
+		DetElement det = module > 1 ? stave.clone(_toString(module, "stave%d")) : stave;
+		PlacedVolume pv = envelopeVolume.placeVolume(sectVolume,
+				Transform3D(RotationZYX(0, rotY, rotX), Translation3D(-posX, -posY, 0)));
+		// Not a valid volID: pv.addPhysVolID("stave", 0);
+		pv.addPhysVolID("module", module);
+		det.setPlacement(pv);
+		parent.add(det);
+		rotY -= innerRotation;
+		posX = -sectCenterRadius * std::sin(rotY);
+		posY = sectCenterRadius * std::cos(rotY);
+	}
 }
 
 static Ref_t create_detector(LCDD& lcdd, xml_h e, SensitiveDetector sens) {
-  xml_det_t x_det = e;
-  Layering layering(x_det);
-  xml_comp_t staves = x_det.staves();
-  xml_dim_t dim = x_det.dimensions();
-  string det_name = x_det.nameStr();
-  string det_type = x_det.typeStr();
-  Material air = lcdd.air();
-  double totalThickness = layering.totalThickness();
-  int totalRepeat = 0;
-  int totalSlices = 0;
-  double gap = xml_dim_t(x_det).gap();
-  int numSides = dim.numsides();
-  double detZ = dim.z();
-  double rmin = dim.rmin();
-  DetElement sdet(det_name, x_det.id());
-  DetElement stave("stave1", x_det.id());
-  Volume motherVol = lcdd.pickMotherVolume(sdet);
-
-  for (xml_coll_t c(x_det, _U(layer)); c; ++c) {
-    xml_comp_t x_layer = c;
-    int repeat = x_layer.repeat();
-    totalRepeat += repeat;
-    totalSlices += x_layer.numChildren(_U(slice));
-  }
-
-  PolyhedraRegular polyhedra(numSides, rmin, rmin + totalThickness, detZ);
-  Volume envelopeVol(det_name + "_envelope", polyhedra, air);
-
-  // Add the subdetector envelope to the structure.
-  double innerAngle = 2 * M_PI / numSides;
-  double halfInnerAngle = innerAngle / 2;
-  double tan_inner = std::tan(halfInnerAngle) * 2;
-  double innerFaceLen = rmin * tan_inner;
-  double outerFaceLen = (rmin + totalThickness) * tan_inner;
-  double staveThickness = totalThickness;
-
-  Trapezoid staveTrdOuter(innerFaceLen / 2, outerFaceLen / 2, detZ / 2, detZ / 2, staveThickness / 2);
-  Volume staveOuterVol(det_name + "_stave", staveTrdOuter, air);
-
-  Trapezoid staveTrdInner(innerFaceLen / 2 - gap, outerFaceLen / 2 - gap, detZ / 2, detZ / 2, staveThickness / 2);
-  Volume staveInnerVol(det_name + "_inner", staveTrdInner, air);
-
-  double layerOuterAngle = (M_PI - innerAngle) / 2;
-  double layerInnerAngle = (M_PI / 2 - layerOuterAngle);
-  double layer_pos_z = -(staveThickness / 2);
-  double layer_dim_x = innerFaceLen / 2 - gap * 2;
-  int layer_num = 1;
-
-  LayeringExtensionImpl* layeringExtension = new LayeringExtensionImpl();
-  Position layerNormal(0,0,1);
-
-  // Set envelope volume attributes.
-  envelopeVol.setAttributes(lcdd, x_det.regionStr(), x_det.limitsStr(), x_det.visStr());
-
-  for (xml_coll_t c(x_det, _U(layer)); c; ++c) {
-    xml_comp_t x_layer = c;
-    int repeat = x_layer.repeat();            // Get number of times to repeat this layer.
-    const Layer* lay = layering.layer(layer_num - 1); // Get the layer from the layering engine.
-    // Loop over repeats for this layer.
-    for (int j = 0; j < repeat; j++) {
-      string layer_name = det_name + _toString(layer_num, "_layer%d");
-      double layer_thickness = lay->thickness();
-      DetElement layer(stave, _toString(layer_num, "layer%d"), x_det.id());
-      layeringExtension->setLayer(layer_num, layer, layerNormal);
-
-      // Layer position in Z within the stave.
-      layer_pos_z += layer_thickness / 2;
-      // Layer box & volume
-      Volume layer_vol(layer_name, Box(layer_dim_x, detZ / 2, layer_thickness / 2), air);
-
-      // Create the slices (sublayers) within the layer.
-      double slice_pos_z = -(layer_thickness / 2);
-      int slice_number = 1;
-      for (xml_coll_t k(x_layer, _U(slice)); k; ++k) {
-	xml_comp_t x_slice = k;
-	string slice_name = layer_name + _toString(slice_number, "_slice%d");
-	double slice_thickness = x_slice.thickness();
-	Material slice_material = lcdd.material(x_slice.materialStr());
-	DetElement slice(layer, _toString(slice_number, "slice%d"), x_det.id());
-
-	slice_pos_z += slice_thickness / 2;
-	// Slice volume & box
-	Volume slice_vol(slice_name, Box(layer_dim_x, detZ / 2, slice_thickness / 2), slice_material);
-
-	if (x_slice.isSensitive()) {
-	  sens.setType("calorimeter");
-	  slice_vol.setSensitiveDetector(sens);
+	xml_det_t x_det = e;
+	Layering layering(x_det);
+	xml_comp_t staves = x_det.staves();
+	xml_dim_t dim = x_det.dimensions();
+	string det_name = x_det.nameStr();
+	string det_type = x_det.typeStr();
+	Material air = lcdd.air();
+	double totalThickness = layering.totalThickness();
+	int totalRepeat = 0;
+	int totalSlices = 0;
+	double gap = xml_dim_t(x_det).gap();
+	int numSides = dim.numsides();
+	double detZ = dim.z();
+	double rmin = dim.rmin();
+	DetElement sdet(det_name, x_det.id());
+	DetElement stave("stave1", x_det.id());
+	Volume motherVol = lcdd.pickMotherVolume(sdet);
+
+	for (xml_coll_t c(x_det, _U(layer)); c; ++c) {
+		xml_comp_t x_layer = c;
+		int repeat = x_layer.repeat();
+		totalRepeat += repeat;
+		totalSlices += x_layer.numChildren(_U(slice));
+	}
+
+	PolyhedraRegular polyhedra(numSides, rmin, rmin + totalThickness, detZ);
+	Volume envelopeVol(det_name + "_envelope", polyhedra, air);
+
+	// Add the subdetector envelope to the structure.
+	double innerAngle = 2 * M_PI / numSides;
+	double halfInnerAngle = innerAngle / 2;
+	double tan_inner = std::tan(halfInnerAngle) * 2;
+	double innerFaceLen = rmin * tan_inner;
+	double outerFaceLen = (rmin + totalThickness) * tan_inner;
+	double staveThickness = totalThickness;
+
+	Trapezoid staveTrdOuter(innerFaceLen / 2, outerFaceLen / 2, detZ / 2, detZ / 2, staveThickness / 2);
+	Volume staveOuterVol(det_name + "_stave", staveTrdOuter, air);
+
+	Trapezoid staveTrdInner(innerFaceLen / 2 - gap, outerFaceLen / 2 - gap, detZ / 2, detZ / 2, staveThickness / 2);
+	Volume staveInnerVol(det_name + "_inner", staveTrdInner, air);
+
+	double layerOuterAngle = (M_PI - innerAngle) / 2;
+	double layerInnerAngle = (M_PI / 2 - layerOuterAngle);
+	double layer_pos_z = -(staveThickness / 2);
+	double layer_dim_x = innerFaceLen / 2 - gap * 2;
+	int layer_num = 1;
+
+	LayeringExtensionImpl* layeringExtension = new LayeringExtensionImpl();
+	Position layerNormal(0,0,1);
+
+	// Set envelope volume attributes.
+	envelopeVol.setAttributes(lcdd, x_det.regionStr(), x_det.limitsStr(), x_det.visStr());
+
+	for (xml_coll_t c(x_det, _U(layer)); c; ++c) {
+		xml_comp_t x_layer = c;
+		int repeat = x_layer.repeat();            // Get number of times to repeat this layer.
+		const Layer* lay = layering.layer(layer_num - 1); // Get the layer from the layering engine.
+		// Loop over repeats for this layer.
+		for (int j = 0; j < repeat; j++) {
+			string layer_name = det_name + _toString(layer_num, "_layer%d");
+			double layer_thickness = lay->thickness();
+			DetElement layer(stave, _toString(layer_num, "layer%d"), x_det.id());
+			layeringExtension->setLayer(layer_num, layer, layerNormal);
+
+			// Layer position in Z within the stave.
+			layer_pos_z += layer_thickness / 2;
+			// Layer box & volume
+			Volume layer_vol(layer_name, Box(layer_dim_x, detZ / 2, layer_thickness / 2), air);
+
+			// Create the slices (sublayers) within the layer.
+			double slice_pos_z = -(layer_thickness / 2);
+			int slice_number = 1;
+			for (xml_coll_t k(x_layer, _U(slice)); k; ++k) {
+				xml_comp_t x_slice = k;
+				string slice_name = layer_name + _toString(slice_number, "_slice%d");
+				double slice_thickness = x_slice.thickness();
+				Material slice_material = lcdd.material(x_slice.materialStr());
+				DetElement slice(layer, _toString(slice_number, "slice%d"), x_det.id());
+
+				slice_pos_z += slice_thickness / 2;
+				// Slice volume & box
+				Volume slice_vol(slice_name, Box(layer_dim_x, detZ / 2, slice_thickness / 2), slice_material);
+
+				if (x_slice.isSensitive()) {
+					sens.setType("calorimeter");
+					slice_vol.setSensitiveDetector(sens);
+				}
+				// Set region, limitset, and vis.
+				slice_vol.setAttributes(lcdd, x_slice.regionStr(), x_slice.limitsStr(), x_slice.visStr());
+				// slice PlacedVolume
+				PlacedVolume slice_phv = layer_vol.placeVolume(slice_vol, Position(0, 0, slice_pos_z));
+				slice_phv.addPhysVolID("slice", slice_number);
+
+				slice.setPlacement(slice_phv);
+				// Increment Z position for next slice.
+				slice_pos_z += slice_thickness / 2;
+				// Increment slice number.
+				++slice_number;
+			}
+			// Set region, limitset, and vis.
+			layer_vol.setAttributes(lcdd, x_layer.regionStr(), x_layer.limitsStr(), x_layer.visStr());
+
+			// Layer physical volume.
+			PlacedVolume layer_phv = staveInnerVol.placeVolume(layer_vol, Position(0, 0, layer_pos_z));
+			layer_phv.addPhysVolID("layer", layer_num);
+			layer.setPlacement(layer_phv);
+
+			// Increment the layer X dimension.
+			layer_dim_x += layer_thickness * std::tan(layerInnerAngle);    // * 2;
+			// Increment the layer Z position.
+			layer_pos_z += layer_thickness / 2;
+			// Increment the layer number.
+			++layer_num;
+		}
 	}
-	// Set region, limitset, and vis.
-	slice_vol.setAttributes(lcdd, x_slice.regionStr(), x_slice.limitsStr(), x_slice.visStr());
-	// slice PlacedVolume
-	PlacedVolume slice_phv = layer_vol.placeVolume(slice_vol, Position(0, 0, slice_pos_z));
-	slice_phv.addPhysVolID("slice", slice_number);
-
-	slice.setPlacement(slice_phv);
-	// Increment Z position for next slice.
-	slice_pos_z += slice_thickness / 2;
-	// Increment slice number.
-	++slice_number;
-      }
-      // Set region, limitset, and vis.
-      layer_vol.setAttributes(lcdd, x_layer.regionStr(), x_layer.limitsStr(), x_layer.visStr());
-
-      // Layer physical volume.
-      PlacedVolume layer_phv = staveInnerVol.placeVolume(layer_vol, Position(0, 0, layer_pos_z));
-      layer_phv.addPhysVolID("layer", layer_num);
-      layer.setPlacement(layer_phv);
-
-      // Increment the layer X dimension.
-      layer_dim_x += layer_thickness * std::tan(layerInnerAngle);    // * 2;
-      // Increment the layer Z position.
-      layer_pos_z += layer_thickness / 2;
-      // Increment the layer number.
-      ++layer_num;
-    }
-  }
-
-  // Add stave inner physical volume to outer stave volume.
-  staveOuterVol.placeVolume(staveInnerVol);
-  // Set the vis attributes of the outer stave section.
-  stave.setVisAttributes(lcdd, staves.visStr(), staveOuterVol);
-  // Place the staves.
-  placeStaves(sdet, stave, rmin, numSides, totalThickness, envelopeVol, innerAngle, staveOuterVol);
-
-  double z_offset = dim.hasAttr(_U(z_offset)) ? dim.z_offset() : 0.0;
-  Transform3D transform(RotationZ(M_PI / numSides), Translation3D(0, 0, z_offset));
-  PlacedVolume env_phv = motherVol.placeVolume(envelopeVol, transform);
-  env_phv.addPhysVolID("system", sdet.id());
-  env_phv.addPhysVolID("barrel", 0);
-  sdet.setPlacement(env_phv);
-
-  SubdetectorExtensionImpl* subdetExt = new SubdetectorExtensionImpl(sdet);
-  subdetExt->setIsBarrel(true);
-
-  sdet.addExtension<SubdetectorExtension>(subdetExt);
-  sdet.addExtension<LayeringExtension>(layeringExtension);
-  return sdet;
+
+	// Add stave inner physical volume to outer stave volume.
+	staveOuterVol.placeVolume(staveInnerVol);
+	// Set the vis attributes of the outer stave section.
+	stave.setVisAttributes(lcdd, staves.visStr(), staveOuterVol);
+	// Place the staves.
+	placeStaves(sdet, stave, rmin, numSides, totalThickness, envelopeVol, innerAngle, staveOuterVol);
+
+	double z_offset = dim.hasAttr(_U(z_offset)) ? dim.z_offset() : 0.0;
+	Transform3D transform(RotationZ(M_PI / numSides), Translation3D(0, 0, z_offset));
+	PlacedVolume env_phv = motherVol.placeVolume(envelopeVol, transform);
+	env_phv.addPhysVolID("system", sdet.id());
+	env_phv.addPhysVolID("barrel", 0);
+	sdet.setPlacement(env_phv);
+
+	sdet.addExtension<SubdetectorExtension>(new SubdetectorExtensionImpl(sdet));
+	sdet.addExtension<LayeringExtension>(layeringExtension);
+	return sdet;
 }
 
-DECLARE_DETELEMENT(DD4hep_PolyhedraBarrelCalorimeter2,create_detector)
-DECLARE_DEPRECATED_DETELEMENT(PolyhedraBarrelCalorimeter2,create_detector)
+DECLARE_DETELEMENT(PolyhedraBarrelCalorimeter2, create_detector)