big rearrangement of files to make libraries and example (research) files clearer, and changed to c++ std lib random numbers

1 files changed, 0 insertions, 118 deletions

diff --git a/lib/vector.h b/lib/vector.h
deleted file mode 100644
index 7d0ee36..0000000
--- a/lib/vector.h
+++ /dev/null
@@ -1,118 +0,0 @@
-
-#pragma once
-
-#include <stdlib.h>
-#include <cmath>
-#include <array>
-
-#include "types.h"
-
-template <q_t q, class T>
-class vector_t : public std::array<T, q> {
-  public: 
-
-    // M_t needs to hold the sum of nv spins
-    typedef vector_t <q, T> M_t;
-
-    // F_t needs to hold the double-weighted sum of spins
-    typedef vector_t <q, double> F_t;
-
-    vector_t() {
-      this->fill((T)0);
-      (*this)[1] = (T)1;
-    }
-
-    vector_t(const T *x) {
-      for (q_t i = 0; i < q; i++) {
-        (*this)[i] = x[i];
-      }
-    }
-
-    template <class U>
-    inline vector_t<q, T>& operator+=(const vector_t<q, U> &v) {
-      for (q_t i = 0; i < q; i++) {
-        (*this)[i] += (U)v[i];
-      }
-      return *this;
-    }
-
-    template <class U>
-    inline vector_t<q, T>& operator-=(const vector_t<q, U> &v) {
-      for (q_t i = 0; i < q; i++) {
-        (*this)[i] -= (U)v[i];
-      }
-      return *this;
-    }
-
-    inline vector_t<q, T> operator*(v_t x) const {
-      vector_t<q, T> result;
-      for (q_t i = 0; i < q; i++) {
-        result[i] = x * (*this)[i];
-      }
-
-      return result;
-    }
-
-    inline vector_t<q, double> operator*(double x) const {
-      vector_t<q, double> result;
-      for (q_t i = 0; i < q; i++) {
-        result[i] = x * (*this)[i];
-      }
-
-      return result;
-    }
-
-    inline vector_t<q, T> operator-(const vector_t<q, T>& v) const {
-      vector_t<q, T> diff = *this;
-      diff -= v;
-      return diff;
-    }
-};
-
-
-template<q_t q, class T>
-double norm_squared(vector_t<q, T> v) {
-  double tmp = 0;
-  for (T &x : v) {
-    tmp += pow(x, 2);
-  }
-
-  return tmp;
-}
-
-template <q_t q, class T>
-void write_magnetization(vector_t <q, T> M, FILE *outfile) {
-  for (q_t i = 0; i < q; i++) {
-    fwrite(&(M[i]), sizeof(T), q, outfile);
-  }
-}
-
-// below functions and definitions are unnecessary for wolff.h but useful.
-
-template <q_t q> // save some space and don't write whole doubles
-void write_magnetization(vector_t <q, double> M, FILE *outfile) {
-  for (q_t i = 0; i < q; i++) {
-    float M_tmp = (float)M[i];
-    fwrite(&M_tmp, sizeof(float), 1, outfile);
-  }
-}
-
-template <q_t q, class T>
-T dot(const vector_t <q, T>& v1, const vector_t <q, T>& v2) {
-  T prod = 0;
-
-  for (q_t i = 0; i < q; i++) {
-    prod += v1[i] * v2[i];
-  }
-
-  return prod;
-}
-
-template <q_t q, class T>
-double H_vector(const vector_t <q, T>& v1, T *H) {
-  vector_t <q, T> H_vec(H);
-  return (double)(dot <q, T> (v1, H_vec));
-}
-
-char const *ON_strings[] = {"TRIVIAL", "ISING", "PLANAR", "HEISENBERG"};
-