Fixed minor casting bug in renadom stream and renamed them to camel case

Random_Stream.h

@@ -29,11 +29,11 @@
 #pragma once
 #include <random>
 
-class random_stream_normal {
+class randomStreamNormal {
 public:
-    explicit random_stream_normal(double mean, double stddev)
+    explicit randomStreamNormal(double mean, double stddev)
     : mt(rand()), norm_dist(mean, stddev) {}
-    explicit random_stream_normal(double mean, double stddev, double seed)
+    explicit randomStreamNormal(double mean, double stddev, double seed)
     : mt(seed), norm_dist(mean, stddev) {}
 
     double operator ()(void) { return norm_dist(mt); }
@@ -42,14 +42,14 @@ class random_stream_normal {
     std::normal_distribution<double>    norm_dist;
 };
 
-class random_stream_uniform_int {
+class randomStreamUniformInt {
 public:
-    explicit random_stream_uniform_int(int lower_bound, int upper_bound)
+    explicit randomStreamUniformInt(int lower_bound, int upper_bound)
     : mt(rand()), uniform_dist(lower_bound, upper_bound) {}
-    explicit random_stream_uniform_int(int lower_bound, int upper_bound, double seed)
+    explicit randomStreamUniformInt(int lower_bound, int upper_bound, double seed)
     : mt(seed), uniform_dist(lower_bound, upper_bound) {}
 
-    double operator ()(void) { return uniform_dist(mt); }
+    int operator ()(void) { return uniform_dist(mt); }
 private:
     std::mt19937_64                     mt;
     std::uniform_int_distribution<>     uniform_dist;

Thalamic_Column.cpp

@@ -44,10 +44,10 @@ void Thalamic_Column::set_RNG(void) {
     Rand_vars.reserve(2*numRandomVariables);
     for (unsigned i=0; i < numRandomVariables; ++i){
         /* Add the RNG for I_{l}*/
-        MTRands.push_back(random_stream_normal(0.0, dphi*dt));
+        MTRands.push_back(randomStreamNormal(0.0, dphi*dt));
 
         /* Add the RNG for I_{l,0} */
-        MTRands.push_back(random_stream_normal(0.0, dt));
+        MTRands.push_back(randomStreamNormal(0.0, dt));
 
         /* Get the random number for the first iteration */
         Rand_vars.push_back(MTRands[2*i]());

Thalamic_Column.h

@@ -191,7 +191,7 @@ class Thalamic_Column {
     const std::vector<double> B = {0.75, 0.75, 0.0, 0.0};
 
     /* Random number generators */
-    std::vector<random_stream_normal> MTRands;
+    std::vector<randomStreamNormal> MTRands;
 
     /* Container for noise */
     std::vector<double>	Rand_vars;