====== Flow Chart of CP2K ======

<graphviz dot>
digraph cp2k {

  node [shape=box];

  prog [shape=diamond, label="PROGRAM_NAME ?", URL="http://manual.cp2k.org/trunk/CP2K_INPUT/GLOBAL.html#desc_PROGRAM_NAME"];
  Start [shape=ellipse];
  Start -> prog;

  prog -> ATOM;
  prog -> MC_ANALYSIS;
  prog -> OPTIMIZE_BASIS;
  prog -> OPTIMIZE_INPUT;
  prog -> CP2K;
  prog -> SWARM; SWARM[URL="http://cp2k.org/code:run_swarm"];
  prog -> TEST;
  prog -> TMC;
  prog -> FARMING;
  FARMING -> Start [constraint = false];

  runtype [shape=diamond, label="RUN_TYPE?", URL="http://manual.cp2k.org/trunk/CP2K_INPUT/GLOBAL.html#desc_RUN_TYPE"];
  create_force_env [label="create_force_env()"];
  CP2K -> create_force_env
  create_force_env-> runtype;

  runtype -> BSSE;
  runtype -> "GEO_OPT /\nCELL_OPT";
  runtype -> DEBUG;
  runtype -> DRIVER;
  runtype -> EHRENFEST_DYN;
  runtype -> ENERGY_FORCE; ENERGY_FORCE[label="ENERGY /\nENERGY_FORCE", URL="http://cp2k.org/code:force_env_calc_energy_force"];
  runtype -> LR;
  runtype -> MC;
  runtype -> MD;
  runtype -> NONE;
  runtype -> NORMAL_MODES;
  runtype -> "PINT /\nBAND";
  runtype -> RT_PROPAGATION;
  runtype -> SPECTRA;
  runtype -> TAMC;
}
</graphviz>