-#define BESSEL_I_FUNCTION_TO_TEST std::tr1::cyl_bessel_i
-#define BESSEL_IN_FUNCTION_TO_TEST std::tr1::cyl_bessel_i
-#define BESSEL_J_FUNCTION_TO_TEST std::tr1::cyl_bessel_j
-#define BESSEL_JN_FUNCTION_TO_TEST std::tr1::cyl_bessel_j
-#define BESSEL_JS_FUNCTION_TO_TEST std::tr1::sph_bessel
-#define BESSEL_K_FUNCTION_TO_TEST std::tr1::cyl_bessel_k
-#define BESSEL_KN_FUNCTION_TO_TEST std::tr1::cyl_bessel_k
-#define BESSEL_Y_FUNCTION_TO_TEST std::tr1::cyl_neumann
-#define BESSEL_YN_FUNCTION_TO_TEST std::tr1::cyl_neumann
-#define BESSEL_YS_FUNCTION_TO_TEST std::tr1::sph_neumann
+#define BESSEL_I_FUNCTION_TO_TEST std::cyl_bessel_i
+#define BESSEL_IN_FUNCTION_TO_TEST std::cyl_bessel_i
+#define BESSEL_J_FUNCTION_TO_TEST std::cyl_bessel_j
+#define BESSEL_JN_FUNCTION_TO_TEST std::cyl_bessel_j
+#define BESSEL_JS_FUNCTION_TO_TEST std::sph_bessel
+#define BESSEL_K_FUNCTION_TO_TEST std::cyl_bessel_k
+#define BESSEL_KN_FUNCTION_TO_TEST std::cyl_bessel_k
+#define BESSEL_Y_FUNCTION_TO_TEST std::cyl_neumann
+#define BESSEL_YN_FUNCTION_TO_TEST std::cyl_neumann
+#define BESSEL_YS_FUNCTION_TO_TEST std::sph_neumann