From 614575bb88a2cadc9e35b684d0f1712de822ef0d Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Tue, 14 Jan 2020 18:00:07 -0500
Subject: generalized code somewhat to accomodate simulation of infinite space,
 sample central field sim

---
 spheres.cpp | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'spheres.cpp')

diff --git a/spheres.cpp b/spheres.cpp
index f3dde42..97c1e18 100644
--- a/spheres.cpp
+++ b/spheres.cpp
@@ -3,9 +3,9 @@
 #include <GL/glut.h>
 
 const unsigned D = 2;
-typedef Model<double, D, Euclidean<double, D>, double> model;
+typedef Model<double, D, TorusGroup<double, D>, double> model;
 
-class animation : public measurement<double, 2, Euclidean<double, D>, double> {
+class animation : public measurement<double, 2, TorusGroup<double, D>, double> {
   private:
     uint64_t t1;
     uint64_t t2;
@@ -27,7 +27,7 @@ class animation : public measurement<double, 2, Euclidean<double, D>, double> {
       gluOrtho2D(-1, L + 1, -1 , L + 1);
     }
 
-    void pre_cluster(const model&, unsigned, const Euclidean<double, D>&) override {
+    void pre_cluster(const model&, unsigned, const TorusGroup<double, D>&) override {
       tmp = 0;
     }
 
@@ -65,8 +65,8 @@ class animation : public measurement<double, 2, Euclidean<double, D>, double> {
     }
 };
 
-std::function<Euclidean<double, D>(const model&, randutils::mt19937_rng&)> eGen(const std::vector<Matrix<double, 2>>& mats, const std::vector<Vector<double, 2>>& vecs, double ε, double L) {
-  return [&mats, &vecs, L, ε] (const model& M, randutils::mt19937_rng& rng) -> Euclidean<double, 2> {
+std::function<TorusGroup<double, D>(const model&, randutils::mt19937_rng&)> eGen(const std::vector<Matrix<double, 2>>& mats, const std::vector<Vector<double, 2>>& vecs, double ε, double L) {
+  return [&mats, &vecs, L, ε] (const model& M, randutils::mt19937_rng& rng) -> TorusGroup<double, 2> {
     Vector<double, D> t;
     Matrix<double, D> m;
     unsigned flip = rng.uniform((unsigned)0, (unsigned)(mats.size() + vecs.size() - 1));
@@ -91,7 +91,7 @@ std::function<Euclidean<double, D>(const model&, randutils::mt19937_rng&)> eGen(
       t = vecs[flip - mats.size()];
     }
 
-    Euclidean<double, D> g(M.L, t, m);
+    TorusGroup<double, D> g(M.L, t, m);
     return g;
   };
 
@@ -130,8 +130,8 @@ int main(int argc, char* argv[]) {
     }
   }
 
-  double k = 100.0;
-  double a = 0.2;
+  double k = 1e2;
+  double a = 0.05;
 
   std::function<double(const Spin<double, D, double>&, const Spin<double, D, double>&)> Z =
     [L, a, k] (const Spin<double, D, double>& s1, const Spin<double, D, double>& s2) -> double {
@@ -158,7 +158,7 @@ int main(int argc, char* argv[]) {
   std::vector<Vector<double, D>> vecs = torus_vecs<double, D>(L);
   auto g = eGen(mats, vecs, L, L);
   animation A(L, 750, argc, argv);
-  model sphere(L, Z, B, std::floor(log2(L)), 2);
+  model sphere(L, Z, B);
 
   randutils::mt19937_rng rng;
 
-- 
cgit v1.2.3-70-g09d2