From 31f4244352b5e68eed770090419541d469f7f999 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Fri, 6 Jul 2018 14:51:29 -0400
Subject: split up some files

---
 lib/vector.h | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 lib/vector.h

(limited to 'lib/vector.h')

diff --git a/lib/vector.h b/lib/vector.h
new file mode 100644
index 0000000..c7f459c
--- /dev/null
+++ b/lib/vector.h
@@ -0,0 +1,72 @@
+
+#pragma once
+
+#include <stdlib.h>
+#include <cmath>
+
+#include "types.h"
+
+template <q_t q, class T>
+struct vector_t { T *x; };
+
+template <q_t q, class T>
+void init(vector_t <q, T> *ptr) {
+  ptr->x = (T *)calloc(q, sizeof(T));
+
+  ptr->x[0] = (T)1;
+}
+
+template <q_t q, class T>
+vector_t <q, T> copy (vector_t <q, T> v) {
+  vector_t <q, T> v_copy;
+ 
+ v_copy.x = (T *)calloc(q, sizeof(T));
+
+  for (q_t i = 0; i < q; i++) {
+    v_copy.x[i] = v.x[i];
+  }
+
+  return v_copy;
+}
+
+template <q_t q, class T>
+void add (vector_t <q, T> v1, vector_t <q, T> v2) {
+  for (q_t i = 0; i < q; i++) {
+    v1.x[i] += v2.x[i];
+  }
+}
+
+template <q_t q, class T>
+void subtract (vector_t <q, T> v1, vector_t <q, T> v2) {
+  for (q_t i = 0; i < q; i++) {
+    v1.x[i] -= v2.x[i];
+  }
+}
+
+template <q_t q, class T>
+vector_t <q, T> scalar_multiple(v_t a, vector_t <q, T> v) {
+  vector_t <q, T> multiple;
+  multiple.x = (T *)malloc(q * sizeof(T));
+  for (q_t i = 0; i < q; i++) {
+    multiple.x[i] = a * v.x[i];
+  }
+
+  return multiple;
+}
+
+template <q_t q, class T>
+T dot(vector_t <q, T> v1, vector_t <q, T> v2) {
+  T prod = 0;
+
+  for (q_t i = 0; i < q; i++) {
+    prod += v1.x[i] * v2.x[i];
+  }
+
+  return prod;
+}
+
+template <q_t q, class T>
+void free_spin (vector_t <q, T> v) {
+  free(v.x);
+}
+
-- 
cgit v1.2.3-70-g09d2


From 1810103bc9ac4c9a8d432d113f5ca6eae6560fb4 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Tue, 10 Jul 2018 11:17:03 -0400
Subject: minor reorganizing

---
 lib/orthogonal.h | 13 -------------
 lib/vector.h     | 13 +++++++++++++
 2 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'lib/vector.h')

diff --git a/lib/orthogonal.h b/lib/orthogonal.h
index 2d0e1a1..85f7a20 100644
--- a/lib/orthogonal.h
+++ b/lib/orthogonal.h
@@ -161,16 +161,3 @@ void generate_rotation (gsl_rng *r, orthogonal_t <q, double> *ptr) {
   }
 }
 
-template <q_t q, class T>
-void write_magnetization(vector_t <q, T> M, FILE *outfile) {
-  fwrite(M.x, sizeof(double), q, outfile);
-}
-
-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.x[i];
-    fwrite(&M_tmp, sizeof(float), 1, outfile);
-  }
-}
-
diff --git a/lib/vector.h b/lib/vector.h
index c7f459c..62ce59e 100644
--- a/lib/vector.h
+++ b/lib/vector.h
@@ -70,3 +70,16 @@ void free_spin (vector_t <q, T> v) {
   free(v.x);
 }
 
+template <q_t q, class T>
+void write_magnetization(vector_t <q, T> M, FILE *outfile) {
+  fwrite(M.x, sizeof(double), q, outfile);
+}
+
+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.x[i];
+    fwrite(&M_tmp, sizeof(float), 1, outfile);
+  }
+}
+
-- 
cgit v1.2.3-70-g09d2