diff --git a/Projects/Strasse/CalculateDetectorOffset.C b/Projects/Strasse/CalculateDetectorOffset.C
new file mode 100644
index 0000000000000000000000000000000000000000..97dab461602c0cde1e36d5f7fcd9b6080679b92a
--- /dev/null
+++ b/Projects/Strasse/CalculateDetectorOffset.C
@@ -0,0 +1,255 @@
+#include <iostream>
+#include <ctime>
+#include <cstdlib>
+using namespace std;
+
+// ROOT headers
+#include "TString.h"
+
+// nptool headers
+#include "NPInputParser.h"
+
+using namespace NPL;
+
+
+void CalculateDetectorOffset(const char * fname = "strasse_optimized"){
+
+ // Open output ROOT file from NPTool simulation run
+ string path = "";
+ string inFileName = fname;
+ inFileName += ".detector";
+
+
+ InputParser *inParser = new InputParser(inFileName,true);
+ vector<NPL::InputBlock*> blocks_info = inParser->GetAllBlocksWithTokenAndValue("Strasse","Info");
+
+ if(blocks_info.size()>1){
+ cout << "ERROR: can only accepte one info block, " << blocks_info.size() << " info block founds." << endl;
+ exit(1);
+ }
+
+
+ vector<string> info = {
+ "Inner_Wafer_Length",
+ "Inner_Wafer_Width",
+ "Inner_Wafer_Thickness",
+ "Inner_Wafer_AlThickness",
+ "Inner_Wafer_PADExternal",
+ "Inner_Wafer_PADInternal",
+ "Inner_Wafer_GuardRing",
+ "Inner_PCB_PortWidth",
+ "Inner_PCB_StarboardWidth",
+ "Inner_PCB_BevelAngle",
+ "Inner_PCB_UpstreamWidth",
+ "Inner_PCB_DownstreamWidth",
+ "Inner_PCB_MidWidth",
+ "Inner_PCB_Thickness",
+ "Inner_Wafer_TransverseStrips",
+ "Inner_Wafer_LongitudinalStrips",
+ "Outer_Wafer_Length",
+ "Outer_Wafer_Width",
+ "Outer_Wafer_Thickness",
+ "Outer_Wafer_AlThickness",
+ "Outer_Wafer_PADExternal",
+ "Outer_Wafer_PADInternal",
+ "Outer_Wafer_GuardRing",
+ "Outer_PCB_PortWidth",
+ "Outer_PCB_StarboardWidth",
+ "Outer_PCB_BevelAngle",
+ "Outer_PCB_UpstreamWidth",
+ "Outer_PCB_DownstreamWidth",
+ "Outer_PCB_MidWidth",
+ "Outer_PCB_Thickness",
+ "Outer_Wafer_TransverseStrips",
+ "Outer_Wafer_LongitudinalStrips",
+ "Chamber_Thickness",
+ "Chamber_Cylinder_Length",
+ "Chamber_Radius",
+ "Chamber_ExitTube_Radius",
+ "Chamber_ExitTube_Length",
+ "Chamber_Flange_Inner_Radius",
+ "Chamber_Sphere_Radius",
+ "Chamber_Sphere_Shift"
+ };
+
+ ////////////////////
+ // Inner Detector //
+ ////////////////////
+ // Wafer parameter
+ double Inner_Wafer_Length=-999;
+ double Inner_Wafer_Width=-999;
+ double Inner_Wafer_Thickness=-999;
+ double Inner_Wafer_AlThickness=-999;
+ double Inner_Wafer_PADExternal=-999;
+ double Inner_Wafer_PADInternal=-999;
+ double Inner_Wafer_GuardRing=-999;
+
+ // PCB parameter
+ double Inner_PCB_PortWidth=-999;
+ double Inner_PCB_StarboardWidth=-999;
+ double Inner_PCB_BevelAngle=-999;
+ double Inner_PCB_UpstreamWidth=-999;
+ double Inner_PCB_DownstreamWidth=-999;
+ double Inner_PCB_MidWidth=-999;
+ double Inner_PCB_Thickness=-999;
+ double Inner_Wafer_TransverseStrips=-999;
+ double Inner_Wafer_LongitudinalStrips=-999;
+
+ ////////////////////
+ // Outer Detector //
+ ////////////////////
+ // Wafer parameter
+ double Outer_Wafer_Length=-999;
+ double Outer_Wafer_Width=-999;
+ double Outer_Wafer_Thickness=-999;
+ double Outer_Wafer_AlThickness=-999;
+ double Outer_Wafer_PADExternal=-999;
+ double Outer_Wafer_PADInternal=-999;
+ double Outer_Wafer_GuardRing=-999;
+
+ // PCB parameter
+ double Outer_PCB_PortWidth=-999;
+ double Outer_PCB_StarboardWidth=-999;
+ double Outer_PCB_BevelAngle=-999;
+ double Outer_PCB_UpstreamWidth=-999;
+ double Outer_PCB_DownstreamWidth=-999;
+ double Outer_PCB_MidWidth=-999;
+ double Outer_PCB_Thickness=-999;
+ double Outer_Wafer_TransverseStrips=-999;
+ double Outer_Wafer_LongitudinalStrips=-999;
+
+ // Vacuum Chamber //
+ double Chamber_Thickness=-999;
+ double Chamber_Cylinder_Length=-999;
+ double Chamber_Radius=-999;
+ double Chamber_ExitTube_Radius=-999;
+ double Chamber_ExitTube_Length=-999;
+ double Chamber_Flange_Inner_Radius=-999;
+ double Chamber_Sphere_Radius=-999;
+ double Chamber_Sphere_Shift=-999;
+
+ if(blocks_info[0]->HasTokenList(info)){
+ cout << endl << "//// Strasse info block" << endl;
+ Inner_Wafer_Length = blocks_info[0]->GetDouble("Inner_Wafer_Length","mm");
+ Inner_Wafer_Width = blocks_info[0]->GetDouble("Inner_Wafer_Width","mm");
+ Inner_Wafer_Thickness = blocks_info[0]->GetDouble("Inner_Wafer_Thickness","micrometer");
+ Inner_Wafer_AlThickness = blocks_info[0]->GetDouble("Inner_Wafer_AlThickness","micrometer");
+ Inner_Wafer_PADExternal = blocks_info[0]->GetDouble("Inner_Wafer_PADExternal","mm");
+ Inner_Wafer_PADInternal = blocks_info[0]->GetDouble("Inner_Wafer_PADInternal","mm");
+ Inner_Wafer_GuardRing = blocks_info[0]->GetDouble("Inner_Wafer_GuardRing","mm");
+ Inner_Wafer_TransverseStrips = blocks_info[0]->GetInt("Inner_Wafer_TransverseStrips");
+ Inner_Wafer_LongitudinalStrips = blocks_info[0]->GetInt("Inner_Wafer_LongitudinalStrips");
+ Inner_PCB_PortWidth = blocks_info[0]->GetDouble("Inner_PCB_PortWidth","mm");
+ Inner_PCB_StarboardWidth = blocks_info[0]->GetDouble("Inner_PCB_StarboardWidth","mm");
+ Inner_PCB_BevelAngle = blocks_info[0]->GetDouble("Inner_PCB_BevelAngle","mm");
+ Inner_PCB_UpstreamWidth = blocks_info[0]->GetDouble("Inner_PCB_UpstreamWidth","mm");
+ Inner_PCB_DownstreamWidth = blocks_info[0]->GetDouble("Inner_PCB_DownstreamWidth","mm");
+ Inner_PCB_MidWidth = blocks_info[0]->GetDouble("Inner_PCB_MidWidth","mm");
+ Inner_PCB_Thickness = blocks_info[0]->GetDouble("Inner_PCB_Thickness","mm");
+ Outer_Wafer_Length = blocks_info[0]->GetDouble("Outer_Wafer_Length","mm");
+ Outer_Wafer_Width = blocks_info[0]->GetDouble("Outer_Wafer_Width","mm");
+ Outer_Wafer_Thickness = blocks_info[0]->GetDouble("Outer_Wafer_Thickness","mm");
+ Outer_Wafer_AlThickness = blocks_info[0]->GetDouble("Outer_Wafer_AlThickness","micrometer");
+ Outer_Wafer_PADExternal = blocks_info[0]->GetDouble("Outer_Wafer_PADExternal","mm");
+ Outer_Wafer_PADInternal = blocks_info[0]->GetDouble("Outer_Wafer_PADInternal","mm");
+ Outer_Wafer_GuardRing = blocks_info[0]->GetDouble("Outer_Wafer_GuardRing","mm");
+ Outer_Wafer_TransverseStrips = blocks_info[0]->GetInt("Outer_Wafer_TransverseStrips");
+ Outer_Wafer_LongitudinalStrips = blocks_info[0]->GetInt("Outer_Wafer_LongitudinalStrips");
+ Outer_PCB_PortWidth = blocks_info[0]->GetDouble("Outer_PCB_PortWidth","mm");
+ Outer_PCB_StarboardWidth = blocks_info[0]->GetDouble("Outer_PCB_StarboardWidth","mm");
+ Outer_PCB_BevelAngle = blocks_info[0]->GetDouble("Outer_PCB_BevelAngle","deg");
+ Outer_PCB_UpstreamWidth = blocks_info[0]->GetDouble("Outer_PCB_UpstreamWidth","mm");
+ Outer_PCB_DownstreamWidth = blocks_info[0]->GetDouble("Outer_PCB_DownstreamWidth","mm");
+ Outer_PCB_MidWidth = blocks_info[0]->GetDouble("Outer_PCB_MidWidth","mm");
+ Outer_PCB_Thickness = blocks_info[0]->GetDouble("Outer_PCB_Thickness","mm");
+ Chamber_Thickness= blocks_info[0]->GetDouble("Chamber_Thickness","mm");
+ Chamber_Cylinder_Length= blocks_info[0]->GetDouble("Chamber_Cylinder_Length","mm");
+ Chamber_Radius= blocks_info[0]->GetDouble("Chamber_Radius","mm");
+ Chamber_ExitTube_Radius=blocks_info[0]->GetDouble("Chamber_ExitTube_Radius","mm");
+ Chamber_ExitTube_Length=blocks_info[0]->GetDouble("Chamber_ExitTube_Length","mm");
+ Chamber_Flange_Inner_Radius=blocks_info[0]->GetDouble("Chamber_Flange_Inner_Radius","mm");
+ Chamber_Sphere_Radius=blocks_info[0]->GetDouble("Chamber_Sphere_Radius","mm");
+ Chamber_Sphere_Shift=blocks_info[0]->GetDouble("Chamber_Sphere_Shift","mm");
+ }
+
+
+
+
+ vector<NPL::InputBlock*> starget = inParser->GetAllBlocksWithToken("Target");
+
+ double TargetThickness = -999;
+ double TargetX = -999;
+ double TargetY = -999;
+ double TargetZ = -999;
+
+ if(starget.size()==1){
+ cout << "//// TARGET ////" << endl;
+ cout << "//// Solid Target found " << endl;
+ vector<string> token = {"Thickness","Radius","Material","Angle","X","Y","Z"};
+ if(starget[0]->HasTokenList(token)){
+ TargetThickness= starget[0]->GetDouble("Thickness","mm");
+ TargetX=starget[0]->GetDouble("X","mm");
+ TargetY=starget[0]->GetDouble("Y","mm");
+ TargetZ=starget[0]->GetDouble("Z","mm");
+ }
+ else{
+ cout << "ERROR: Target token list incomplete, check your input file" << endl;
+ exit(1);
+ }
+ }
+
+
+//////////////////////////////////////////////////
+
+
+double d_TargetFront_InnerActive = 15; //mm
+double d_TargetFront_OuterActive = 43; //mm
+
+double InnerTotalLength =
+ Inner_PCB_UpstreamWidth
+ + Inner_Wafer_Length * 2
+ + Inner_PCB_MidWidth
+ + Inner_PCB_DownstreamWidth;
+
+double d_TargetCenter_InnerCenter =
+ - TargetThickness/2.
+ + d_TargetFront_InnerActive
+ + InnerTotalLength/2.
+ - Inner_Wafer_GuardRing
+ - Inner_PCB_UpstreamWidth;
+
+double OuterTotalLength =
+ Outer_PCB_UpstreamWidth
+ + Outer_Wafer_Length * 2
+ + Outer_PCB_MidWidth
+ + Outer_PCB_DownstreamWidth;
+
+double d_TargetCenter_OuterCenter =
+ - TargetThickness/2.
+ + d_TargetFront_OuterActive
+ + OuterTotalLength/2.
+ - Outer_Wafer_GuardRing
+ - Outer_PCB_UpstreamWidth;
+
+
+cout<<endl;
+cout<< "---------- INPUT DISTANCES (mm) -------------"<<endl;
+cout<<endl;
+cout<<"Target Thickness : "<<TargetThickness<<endl;
+cout<<"Beginning Target - Beginning Inner Active : "<<d_TargetFront_InnerActive<<endl;
+cout<<"Beginning Target - Beginning Outer Active : "<<d_TargetFront_OuterActive<<endl;
+cout<<endl;
+cout<< "--------- CALCULATED DISTANCES (mm) -----------"<<endl;
+
+cout << "InnerTotalLength = "<<InnerTotalLength<<endl;
+cout << "d_TargetCenter_InnerCenter = "<<d_TargetCenter_InnerCenter<<endl;
+cout<<endl;
+
+cout << "OuterTotalLength = "<<OuterTotalLength<<endl;
+cout << "d_TargetCenter_OuterCenter = "<<d_TargetCenter_OuterCenter<<endl;
+cout<<endl;
+cout<< "---------------------------------- -----------"<<endl;
+cout<<"Remark: this calculation assumes that the center of target is at (0,0,0)"<<endl;
+}
+
+