Draft: Resolve "Add Roman Pots Reconstruction Matrix"

Closes #70

benchmarks/far_forward/scripts/hits_far_forward_protons.cxx

@@ -148,7 +148,7 @@ int hits_far_forward_protons(const char* fname = "sim_far_forward_protons.root")
                  .Define("y_pos", y_pos, {"xy_hit_pos"})
                  ;
 
-  auto h_local_pos = df0.Histo2D({"h_local_pos", ";x [mm]; y [mm] ", 100, -150.0, 150.0, 100, -100.0, 100.0}, "x_pos", "y_pos");
+  auto h_local_pos = df0.Histo2D({"h_local_pos", ";x [mm]; y [mm] ", 100, -2000.0, 2000.0, 100, -100.0, 100.0}, "x_pos", "y_pos");