WaveletTL/galerkin/periodic_gramian.h
static double operator_order() 
        { 
            return 0; 
            
        }
/*!
      (half) order t of the operator
    */
(half) order t of the operator
( half ) order t of the operator
static double operator_order() 
        { 
            return 0; 
        }
static double operator_order ( ) { return 0 ; }
(half) order t of the operator
( half ) order t of the operator