Describir: Modelling complex processes in GTA

   _____     ___     _    _      ___     _____      _____     ____    
  / ___//   / _ \\  | || | ||   / _ \\  |  __ \\   |  ___||  |  _ \\  
  \___ \\  | / \ || | || | ||  | / \ || | |  \ ||  | ||__    | |_| || 
  /    //  | \_/ || | \\_/ ||  | \_/ || | |__/ ||  | ||__    | .  //  
 /____//    \___//   \____//    \___//  |_____//   |_____||  |_|\_\\  
`-----`     `---`     `---`     `---`    -----`    `-----`   `-` --`  
                                                                      
 _    _   
| || | || 
| || | || 
| \\_/ || 
 \____//  
  `---`