Example of openmc.make_hexagon_region()

Hexagon region.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "import openmc\n",
    "from IPython.display import Image"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "m = openmc.Material()\n",
    "m.add_nuclide('U-235', 1.0)\n",
    "m.set_density('g/cm3', 1.0)\n",
    "mats = openmc.Materials([m])\n",
    "mats.default_xs = '71c'\n",
    "mats.export_to_xml()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "hex = openmc.make_hexagon_region(orientation='y')\n",
    "inside_hex = openmc.Cell(fill=m, region=hex)\n",
    "\n",
    "sph = openmc.Sphere(R=1., boundary_type='vacuum')\n",
    "outside_hex = openmc.Cell(fill=m, region=~hex & -sph)\n",
    "\n",
    "geom = openmc.Geometry()\n",
    "geom.root_universe = openmc.Universe(0, cells=(inside_hex, outside_hex))\n",
    "geom.export_to_xml()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAASwAAAEsAgMAAAAEE2bmAAAABGdBTUEAALGPC/xhBQAAACBjSFJN\nAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAACVBMVEX///9yEhJNv8RfnfQs\nAAAAAWJLR0QAiAUdSAAAAAd0SU1FB+AFEQ4jNRhRkOAAAAQYSURBVHja7ZxBkpswEEWtRR9BmzlC\nTsERWCAvOALniY/ghXXKGDNIAiMktT5JTwxVqUkWfvX0rYyxrf6Xy9+8tDFmeP4x1SQaKVd7H390\n9VJPLWtfP6vUJoKx1t6mvzW1qP7Jepg6mPZaToy5TB1oeTEWjOYHDy+Wnf/JeDbV/NjrhJq2xXi1\n7BXOWl6seJW01grESlfpJHrHcukXbgy3QmP9dWOtUm1ohWIl8XutIWD59AvEvNY1RPn0C8QiWhyx\nmBZHzGv1K9ajWMw/wK4vvy2aLBRFtUKxvM2/o1UqFk++PP3ohmBsi12tUCy9SNrXCsTS6W/+hthO\nPz/5PsLK/21BKa1ALLVIt8RrlHXPXKRf4hBl2cxFUlor+0VEZ2hlvrr5Je6hfPp7i3RL7HdZj5xF\n6iytQGyHlacViDXpuIYEy6YDm+O6plBuW8QD07laXiy1xLSWF4stkjKTD9OPLXJeYgYqeS9coJW6\nSVf5yQfpbwdG+ckH6W8Hpou0nNgOK1fLie1En5d8kP5W+KpgQ0zXLRo+FWrNYlvh61KtWSwWV37y\nPv33wFTZhpiuSGBUrmVjb+mpNHmX/jtLFyfv0t+MvlTrW2wdvmJpTWLtRlylyc/pb7EGBstuhK95\nWpPYe/QsrZdY88biocb0lyzF2RDT9ViHT2ytUaxbsbhao9iSpbnJj9fqiWRuiOm6L8Ov0XqKhSzF\nT368buETSX0V6xGGT1Uoa38HrK9K1iNg/apk2YA11LL8E6mqWe0hLKpmdYewdDXLHMKq+5/9YjUH\nsBSA1R7AIgCrO4BV9cLxzTLCWezbkpDVwFkKwmpFswjC6uAsDWEZ0Sz+7fiC1QhmKRCrFcxiv9s7\nkNUJZmkQy3wIi/Hx0jarOVmFLAVjtSerkEUwVney/hOWhrHMyTpZJ+tk/ViWEep1sk7WyTpZP5Ul\n9d73ZP07ltT3yJ/AkvrZ0EewNIol+PNVJItALMmf36NYkr/TQbKkfjcHZWmh37EiWST0u3KpZwuQ\nLKlnRMSeqUGypJ6NknqWTOrZO7FnFaWe7ZR6FhZ53hd6DvmrEhWej0ae20aeJ0eec0eev4fOBSDn\nFZBzFASc70DOnSDnYaBzOho4P8R+52fe55pGFmreCjkHhpxPg87NEUcsMs/3YoHmDJHzj8i5TOi8\n6Csw0Bwrcr4WOfcLnUeeWJg56Sl8zPw2cq4cOe8OncOnArFUPwCytwDZpwDteUD2TyB7MaB9HZQn\nltUjguw3QfauQPtgkD01qeaihVaqvcgtEtDrg+wbQvYgQfuZkL1R0D4rZM8Wsv8L2kuG7EuD9rgh\n++WQvXfQPj5kTyC0vxDZqwjte4T2UCL7MaG9ncg+UWjPqX8uFxui4bGQvbDQvlpojy603/dS0jv8\nB4ZwtMI9TqS3AAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDE2LTA1LTE3VDA5OjM1OjUzLTA1OjAwLIwb\nuAAAACV0RVh0ZGF0ZTptb2RpZnkAMjAxNi0wNS0xN1QwOTozNTo1My0wNTowMF3RowQAAAAASUVO\nRK5CYII=\n",
      "text/plain": [
       "<IPython.core.display.Image object>"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "p = openmc.Plot()\n",
    "p.origin = (0., 0., 0.)\n",
    "p.width = (2., 2.)\n",
    "p.pixels = (300, 300)\n",
    "openmc.Plots([p]).export_to_xml()\n",
    "\n",
    "openmc.plot_geometry(output=False)\n",
    "!convert plot.ppm plot.png\n",
    "Image('plot.png')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(-10000 10001 -10002 -10003 10004 10005)\n"
     ]
    }
   ],
   "source": [
    "print(hex)"
   ]
  }
 ],
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