{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "import pencilnew as pcn"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "You may need to compile and run simlation object from below first!"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "sim = pcn.get_sim('../sample_simulations/2d_streaming_instability/')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Reading simulation parameters the easy way\n",
    "Use typ what quantitiy you need, parser does the rest!"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([-0.1,  0. ,  0. ])"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sim.get_value('beta_glnrho_global')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Getting an overview of VAR files and PVAR files"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "VAR190\n",
      "PVAR190\n"
     ]
    }
   ],
   "source": [
    "sim = pcn.get_sim('../sample_simulations/2d_streaming_instability/')\n",
    "varlist = sim.get_varlist()\n",
    "pvarlist = sim.get_varlist(particle=True)\n",
    "print(varlist[-1])\n",
    "print(pvarlist[-1])"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Get last 10 VAR files\n",
    "Also check out all abilities of get_varlist and come up with your own!"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['VAR181', 'VAR182', 'VAR183', 'VAR184', 'VAR185', 'VAR186', 'VAR187', 'VAR188', 'VAR189', 'VAR190']\n"
     ]
    }
   ],
   "source": [
    "sim = pcn.get_sim('../sample_simulations/2d_streaming_instability/')\n",
    "varlist = sim.get_varlist(pos='last10')\n",
    "print(varlist)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Get VAR file object directly\n",
    "Also check out all abilities of get_var and come up with your own!"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['VAR181', 'VAR182', 'VAR183', 'VAR184', 'VAR185', 'VAR186', 'VAR187', 'VAR188', 'VAR189', 'VAR190']\n"
     ]
    }
   ],
   "source": [
    "sim = pcn.get_sim('../sample_simulations/2d_streaming_instability/')\n",
    "var = sim.get_var(12)\n",
    "print(var.t)\n",
    "var = sim.get_var('last')\n",
    "print(var.t)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
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