{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "64cdaa1c",
   "metadata": {},
   "source": [
    "# Network creation"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "4c908b8f",
   "metadata": {},
   "outputs": [],
   "source": [
    "\n",
    "def create_graph(\n",
    "        output=[],\n",
    "        directed=False,\n",
    "        attributes=False,\n",
    "        derived_attr=False,\n",
    "        sheet=None,\n",
    "        actual_pos=False,\n",
    "        cd=False\n",
    "):\n",
    "    if not output:\n",
    "        output = get_graph(sheet=sheet)\n",
    "\n",
    "    if directed:\n",
    "        G = nx.OrderedDiGraph()\n",
    "    else:\n",
    "        G = nx.OrderedGraph()\n",
    "\n",
    "    G.add_edges_from(output['ed_ls'])\n",
    "    if 'xyz' in output:\n",
    "        nodes = list(sorted(G.nodes()))\n",
    "        assert(nodes == output['nodes'])\n",
    "        if actual_pos:\n",
    "            pos = OrderedDict(zip(nodes, output['xyz_actual']))\n",
    "        else:\n",
    "            pos = OrderedDict(zip(nodes, output['xyz']))\n",
    "        nx.set_node_attributes(G, pos, 'pos')\n",
    "\n",
    "    else:  # pseudo positions\n",
    "        logging.warning(\"Coordinate positions assigned from networkx's layout ...\")\n",
    "        pos = nx.random_layout(G, dim=3, seed=1)\n",
    "        nx.set_node_attributes(G, pos, 'pos')\n",
    "\n",
    "    if attributes:\n",
    "        # edges = sorted(G.edges)\n",
    "        # assert(edges == list(zip(list(output['tail']), list(output['head']))))\n",
    "        edges = list(zip(list(output['tail']), list(output['head'])))\n",
    "        d = OrderedDict(zip(edges, output['d']))\n",
    "        nx.set_edge_attributes(G, d, 'd')\n",
    "        if cd:\n",
    "            l = OrderedDict(zip(edges, output['cd']))\n",
    "        else:\n",
    "            l = OrderedDict(zip(edges, output['l']))\n",
    "        nx.set_edge_attributes(G, l, 'l')\n",
    "\n",
    "    if derived_attr:\n",
    "        node_r = OrderedDict(zip(nodes, output['node_r']))\n",
    "        nx.set_node_attributes(G, node_r, 'node_r')\n",
    "        node_l = OrderedDict(zip(nodes, output['node_l']))\n",
    "        nx.set_node_attributes(G, node_l, 'node_l')\n",
    "\n",
    "    return G\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "56e6168f-59de-49b6-bf61-16d0071d62af",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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