From 8afe4d022c5a63a3fdd8d23f659ca3eca12e500b Mon Sep 17 00:00:00 2001
From: vgnecula <vg.necula@gmail.com>
Date: Wed, 5 Jun 2024 13:28:59 -0400
Subject: [PATCH] H-Poly Test for Reflections in Gaussian HMC

---
 include/generators/h_polytopes_generator.h |  2 +-
 test/gaussian_hmc_reflections_test.cpp     | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/generators/h_polytopes_generator.h b/include/generators/h_polytopes_generator.h
index dae44bdca..dc21c8e0d 100644
--- a/include/generators/h_polytopes_generator.h
+++ b/include/generators/h_polytopes_generator.h
@@ -9,7 +9,7 @@
 #define H_POLYTOPES_GEN_H
 
 #include <exception>
-
+#include <chrono>
 
 #ifndef isnan
   using std::isnan;
diff --git a/test/gaussian_hmc_reflections_test.cpp b/test/gaussian_hmc_reflections_test.cpp
index 1e54ca19a..5ed4497ef 100644
--- a/test/gaussian_hmc_reflections_test.cpp
+++ b/test/gaussian_hmc_reflections_test.cpp
@@ -6,7 +6,7 @@
 #include "cartesian_geom/cartesian_kernel.h"
 #include "convex_bodies/hpolytope.h"
 #include "generators/known_polytope_generators.h"
-//#include "generators/h_polytopes_generator.h" // Include your polytope generator
+#include "generators/h_polytopes_generator.h" // Include your polytope generator
 #include "random_walks/random_walks.hpp"
 #include "misc/misc.h"
 #include "doctest.h"
@@ -25,9 +25,9 @@ void test_gaussian_hmc_reflections(const std::string& polytope_type, RNGType& rn
         P = generate_cross<Polytope>(dim, false);
     } else if (polytope_type == "simplex") {
         P = generate_simplex<Polytope>(dim, false);
-    } /*else if (polytope_type == "random") {
-       P = random_hpoly<Polytope, RNGType>(dim, m);
-    } */ else {
+    } else if (polytope_type == "random") {
+       P = random_hpoly<Polytope, boost::mt19937>(dim, m, 123456);
+    }  else {
         std::cout << "Unknown polytope type: " << polytope_type << std::endl;
         return;
     }
@@ -58,8 +58,8 @@ TEST_CASE("GHMC Reflections Test - Simplex") {
     RNGType rng(123456);
     test_gaussian_hmc_reflections("simplex", rng, 10);
 }
-/*
+
 TEST_CASE("GHMC Reflections Test - Random Polytope") {
     RNGType rng(123456);
     test_gaussian_hmc_reflections("random", rng, 10, 3, 30); // 3D polytope with 30 hyperplanes
-}*/
\ No newline at end of file
+}
\ No newline at end of file