{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# ./En.run -d 3 -n 3 -e 5 -c pot=v_gauss,v0=-4,r=2 -N 8 -L 4 -c n_imag=0\n",
    "# Calculating...\n",
    "# -> N = 8\n",
    "# -> L = 4\n",
    "# -> Spectrum = {-6.07632,-3.81486,-3.71969,-3.71968,-3.38263}...\n",
    "# Done.\n",
    "# -> Time used = 12s\n",
    "\n",
    "include(\"CPU.jl\")\n",
    "\n",
    "T=Float32\n",
    "\n",
    "function V_test(r2::T)::T\n",
    "    return -4*exp(-r2/4)\n",
    "end\n",
    "\n",
    "N=8\n",
    "L=4.0f0\n",
    "n_imag=0\n",
    "\n",
    "H=HOperator{T}(V_test,3,3,N,L,0.5f0,n_imag)\n",
    "@time evals,evecs,info=eig(H,5)\n",
    "print(info.numops,\" operations : \")\n",
    "println(evals)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# ./En.run -d 3 -n 3 -e 5 -c pot=v_gauss,v0=-4,r=2 -N 6 -L 14 -c n_imag=0\n",
    "# Calculating...\n",
    "# -> N = 6\n",
    "# -> L = 14\n",
    "# -> Spectrum = {-8.49538,-3.35492,-3.34356,-3.32830,-3.07909}...\n",
    "# Done.\n",
    "# -> Time used = 0.229049s\n",
    "\n",
    "include(\"CPU.jl\")\n",
    "\n",
    "T=Float32\n",
    "\n",
    "function V_test(r2::T)::T\n",
    "    return -4*exp(-r2/4)\n",
    "end\n",
    "\n",
    "N=6\n",
    "L=14.0f0\n",
    "n_imag=0\n",
    "\n",
    "H=HOperator{T}(V_test,3,3,N,L,0.5f0,n_imag)\n",
    "@time evals,evecs,info=eig(H,5)\n",
    "print(info.numops,\" operations : \")\n",
    "println(evals)"
   ]
  }
 ],
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