{
  "nbformat_minor": 0, 
  "nbformat": 4, 
  "cells": [
    {
      "execution_count": null, 
      "cell_type": "code", 
      "source": [
        "%matplotlib inline"
      ], 
      "outputs": [], 
      "metadata": {
        "collapsed": false
      }
    }, 
    {
      "source": [
        "\nSelection by nomenclature\n-------------------------\n\nSelecting graph nodes according a nomenclature\n\n"
      ], 
      "cell_type": "markdown", 
      "metadata": {}
    }, 
    {
      "execution_count": null, 
      "cell_type": "code", 
      "source": [
        "from __future__ import absolute_import\nimport anatomist.direct.api as anatomist\nfrom soma import aims\nfrom soma.qt_gui.qt_backend import Qt\nimport os\nimport sys\n\nrunloop = Qt.QApplication.instance() is None\n\na = anatomist.Anatomist()\nsh = aims.carto.Paths.shfjShared()\nnom = a.loadObject(os.path.join(sh, 'nomenclature', 'hierarchy',\n                                'sulcal_root_colors.hie'))\ngraph = a.loadObject('Rbase.arg')\nw = a.createWindow('3D')\nw.addObjects(graph, add_graph_nodes=True)\n\na.execute('SelectByNomenclature', names='PREFRONTAL_right', nomenclature=nom)\n\n# to unselect all\n# a.execute( 'Select' )\n\nif 'sphinx_gallery' in sys.modules:\n    # display in matplotlib for sphinx_gallery\n    w.camera(view_quaternion=[0.5, -0.5, -0.5, 0.5])\n    w.windowConfig(view_size=[642, 384])\n    w.sphinx_gallery_snapshot()\n    runloop = False\n\nif runloop:\n    Qt.QApplication.instance().exec_()\nif runloop or 'sphinx_gallery' in sys.modules:\n    del w, graph, nom"
      ], 
      "outputs": [], 
      "metadata": {
        "collapsed": false
      }
    }
  ], 
  "metadata": {
    "kernelspec": {
      "display_name": "Python 2", 
      "name": "python2", 
      "language": "python"
    }, 
    "language_info": {
      "mimetype": "text/x-python", 
      "nbconvert_exporter": "python", 
      "name": "python", 
      "file_extension": ".py", 
      "version": "2.7.17", 
      "pygments_lexer": "ipython2", 
      "codemirror_mode": {
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