v1.0.0-rc.91

common/DiffractionGeometry.cpp

@@ -238,3 +238,7 @@ Coord DiffractionGeometry::ProjectToEwaldSphere(const Coord &p0) const {
     S = S.Normalize() / wavelength_A;
     return S - S0;
 }
+
+const RotMatrix &DiffractionGeometry::GetPoniRotMatrix() const {
+    return poni_rot;
+}