Final: Draft task 3.1

2022-03-18 16:54:21 +01:00
parent 0eb3a0295d
commit 1a8350e4f4
1 changed files with 8 additions and 2 deletions
--- a/method.ipynb
+++ b/method.ipynb
@ -610,8 +610,14 @@
   "outputs": [],
   "source": [
    "def hopping(i, j, n):\n",
-    "    # YOUR CODE HERE\n",
-    "    raise NotImplementedError()\n",
+    "    \"\"\"\n",
+    "    \n",
+    "    \"\"\"\n",
+    "    \n",
+    "    x = np.linspace(-1e12, 1e12, 1e12)\n",
+    "    V = lambda x: -1 \n",
+    "    integrand = lambda x: atomic_basis(x, positions[i], sigma)*V(x)*atomic_basis(x, positions[j], sigma)\n",
+    "    return integrate(integrand, x)\n",
    "\n",
    "# Yann had\n",
    "# 1) a plot of the peaks as before\n",