use them

Device/Detector/OffspecDetector.cpp

@@ -19,8 +19,8 @@
 
 OffspecDetector::OffspecDetector(size_t n_phi, double phi_min, double phi_max, size_t n_alpha,
                                  double alpha_min, double alpha_max)
-    : m_axes{std::shared_ptr<IAxis>(newFixedBinAxis("phi_f", n_phi, phi_min, phi_max)),
-             std::shared_ptr<IAxis>(newFixedBinAxis("alpha_f", n_alpha, alpha_min, alpha_max))}
+    : m_axes{sharedFixedBinAxis("phi_f", n_phi, phi_min, phi_max),
+             sharedFixedBinAxis("alpha_f", n_alpha, alpha_min, alpha_max)}
 {
 }
 

Device/Detector/RectangularDetector.cpp

@@ -37,8 +37,7 @@ RectangularDetector::RectangularDetector(std::array<std::shared_ptr<IAxis>, 2> a
 
 RectangularDetector::RectangularDetector(size_t nxbins, double width, size_t nybins, double height)
     : RectangularDetector(std::array<std::shared_ptr<IAxis>, 2>{
-        std::shared_ptr<IAxis>(newFixedBinAxis("u", nxbins, 0.0, width)),
-        std::shared_ptr<IAxis>(newFixedBinAxis("v", nybins, 0.0, height))})
+        sharedFixedBinAxis("u", nxbins, 0.0, width), sharedFixedBinAxis("v", nybins, 0.0, height)})
 {
 }
 

Device/Detector/SphericalDetector.cpp

@@ -31,8 +31,8 @@ SphericalDetector::SphericalDetector(std::array<std::shared_ptr<IAxis>, 2> axes)
 SphericalDetector::SphericalDetector(size_t n_phi, double phi_min, double phi_max, size_t n_alpha,
                                      double alpha_min, double alpha_max)
     : SphericalDetector(std::array<std::shared_ptr<IAxis>, 2>{
-        std::shared_ptr<IAxis>(newFixedBinAxis("phi_f", n_phi, phi_min, phi_max)),
-        std::shared_ptr<IAxis>(newFixedBinAxis("alpha_f", n_alpha, alpha_min, alpha_max))})
+        sharedFixedBinAxis("phi_f", n_phi, phi_min, phi_max),
+        sharedFixedBinAxis("alpha_f", n_alpha, alpha_min, alpha_max)})
 {
 }