From 3b77488a5f3508b0f1d7e6f5130ad4fc6a3884f5 Mon Sep 17 00:00:00 2001
From: vgnecula <vg.necula@gmail.com>
Date: Fri, 12 Jul 2024 13:56:47 -0400
Subject: [PATCH] templates passing update

---
 .../volume/volume_cooling_gaussians_crhmc.hpp | 53 +++++++++++++------
 1 file changed, 36 insertions(+), 17 deletions(-)

diff --git a/include/volume/volume_cooling_gaussians_crhmc.hpp b/include/volume/volume_cooling_gaussians_crhmc.hpp
index 2e88117b9..a62273525 100644
--- a/include/volume/volume_cooling_gaussians_crhmc.hpp
+++ b/include/volume/volume_cooling_gaussians_crhmc.hpp
@@ -25,7 +25,6 @@ template
 <
     typename CRHMCWalkType,
     typename crhmc_walk_params,
-    typename CRHMCRandomPointGenerator,
     int simdLen,
     typename Grad,
     typename Func,
@@ -64,6 +63,8 @@ NT get_next_gaussian(Polytope& P,
     PushBackWalkPolicy push_back_policy;
     bool raw_output = false; 
 
+    typedef CrhmcRandomPointGenerator<CRHMCWalkType> CRHMCRandomPointGenerator;
+
     CRHMCRandomPointGenerator::apply(problem, p, N, walk_length, randPoints,
                                 push_back_policy, rng, g, f, parameters, crhmc_walk, simdLen, raw_output);
 
@@ -97,15 +98,7 @@ NT get_next_gaussian(Polytope& P,
 // Compute the sequence of spherical gaussians
 template
 <
-    typename CRHMCWalkType,
-    typename crhmc_walk_params,
-    typename CRHMCRandomPointGenerator,
     int simdLen,
-    typename Grad,
-    typename Func,
-    typename Hess,
-    typename func_params,
-    typename Input,
     typename Polytope,
     typename NT,
     typename RandomNumberGenerator
@@ -122,9 +115,37 @@ void compute_annealing_schedule(Polytope& P,
                                 RandomNumberGenerator& rng)
 {
 
-    
     typedef typename Polytope::PointType Point;
-    typedef typename Polytope::VT VT;
+    
+    typedef typename Polytope::MT 	MT;
+    typedef typename GaussianFunctor::FunctionFunctor<Point>    Func;
+    typedef typename GaussianFunctor::GradientFunctor<Point>    Grad;
+    typedef typename GaussianFunctor::HessianFunctor<Point>     Hess;
+    typedef typename GaussianFunctor::parameters<NT, Point>     func_params;
+
+    typedef crhmc_input<MT, Point, Func, Grad, Hess> Input;
+    typedef crhmc_problem<Point, Input> CrhmcProblem;   
+
+    typedef ImplicitMidpointODESolver<Point, NT, CrhmcProblem, Grad, simdLen> Solver;
+
+    typedef typename CRHMCWalk::template Walk
+            <
+                    Point,
+                    CrhmcProblem,
+                    RandomNumberGenerator,
+                    Grad,
+                    Func,
+                    Solver
+            > CRHMCWalkType;
+
+    typedef typename CRHMCWalk::template parameters
+          <
+                  NT,
+                  Grad
+          > crhmc_walk_params;
+
+    typedef CrhmcRandomPointGenerator<CRHMCWalkType> CRHMCRandomPointGenerator;
+
 
     // Compute the first gaussian
     // This uses the function from the standard volume_cooling_gaussians.hpp
@@ -185,7 +206,7 @@ void compute_annealing_schedule(Polytope& P,
         CRHMCWalkType walk = CRHMCWalkType(problem, p, input.df, input.f, params);
 
         // Compute the next gaussian
-        NT next_a = get_next_gaussian<CRHMCWalkType, crhmc_walk_params, CRHMCRandomPointGenerator, simdLen, Grad, Func, CrhmcProblem>
+        NT next_a = get_next_gaussian<CRHMCWalkType, crhmc_walk_params, simdLen, Grad, Func, CrhmcProblem>
                       (P, p, a_vals[it], N, ratio, C, walk_length, rng, g, f, params, problem, walk);
 
 #ifdef VOLESTI_DEBUG
@@ -270,6 +291,8 @@ double volume_cooling_gaussians(Polytope& Pin,
                   NT,
                   Grad
           > crhmc_walk_params;
+    
+    typedef CrhmcRandomPointGenerator<CRHMCWalkType> CRHMCRandomPointGenerator;
 
     //const NT maxNT = std::numeric_limits<NT>::max();//1.79769e+308;
     //const NT minNT = std::numeric_limits<NT>::min();//-1.79769e+308;
@@ -302,11 +325,7 @@ double volume_cooling_gaussians(Polytope& Pin,
     NT C = parameters.C;
     unsigned int N = parameters.N;
 
-    compute_annealing_schedule
-    <
-        CRHMCWalkType, crhmc_walk_params,CrhmcRandomPointGenerator<CRHMCWalkType>,
-        simdLen, Grad, Func, Hess, func_params, Input
-    >(P, ratio, C, parameters.frac, N, walk_length, radius, error, a_vals, rng);
+    compute_annealing_schedule<simdLen>(P, ratio, C, parameters.frac, N, walk_length, radius, error, a_vals, rng);
 
 #ifdef VOLESTI_DEBUG
     std::cout<<"All the variances of schedule_annealing computed in = "