
// $Id$

#ifndef BESSEL_I_HH
#define BESSEL_I_HH


namespace PAMGEN_NEVADA{

   //! Modified Bessel function of order zero
   double Bessel_I0( double x );
   //! Modified Bessel function of order one
   double Bessel_I1( double x );

}

#endif // BESSEL_I_HH
