 struct AbsMax
 {
     /**
-     * @brief Return the absolute maximum
+     * @brief Return the asbolute maximum
      *
      * @param x left value
      * @param y right value

        T absx = x>0 ? x : -x;
        T absy = y>0 ? y : -y;
        return absx > absy ? absx : absy;
    }
};


        T operator()(const T& x){ return fabs(x);}
};

///@}
} //namespace dg

