python: update examples and docs

python/examples/ipython/index.ipynb

@@ -0,0 +1,61 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "666d3036-47d5-44d2-bc1a-ca4b00a9e9b8",
+   "metadata": {},
+   "source": [
+    "# LAMMPS IPython Tutorial"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "f1422a43-f76b-456b-bf76-61ad92bd4ff0",
+   "metadata": {},
+   "source": [
+    "Author: [Richard Berger](mailto:richard.berger@outlook.com)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "8f2ea92d-8cc3-4999-81a0-79aa55bb66ab",
+   "metadata": {},
+   "source": [
+    "## Contents\n",
+    "\n",
+    "- [Example 1: Using LAMMPS with Python](simple.ipynb)\n",
+    "- [Example 2: Analyzing LAMMPS thermodynamic data](thermo.ipynb)\n",
+    "- [Example 3: Using Atom Data](atom.ipynb)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "b41dc533-be6d-4450-8ad7-7345e9f44ea3",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}