#ifndef ExcenEnergy_H
#define ExcenEnergy_H

/* Last edited on DATE TIME by USER */

#include <Energy.h>

typedef struct ExcenEnergy_data_t { } ExcenEnergy_data_t;
  /* The {Excen} energy measures the excentricity (discrepancy) of each
    knot relative to its immediat neighbors. It is the sum over every
    existing knot {v} of the distance squared between {v} and the bary-
    center of the effective neighbors of {v}.
    
    An 'effective neighbor' of {v} is a knot that exists and is connected
    to {v} by an @{edge->?} that exists.

    Minimizing this energy tends to equalize the edges lengths.
  */

Energy_t ExcenEnergy_new(void);
  
#endif