#ifndef WMMDISC_H
#define WMMDISC_H

/*
 * WMM
 * Wave-matching method for mode analysis of dielectric waveguides
 * Manfred Lohmeyer 
 * University of Osnabrueck, Department of Physics
 * Barbarastrasse 7, D-49069 Osnabrueck, Germany
 * (1999)
 * Manfred Hammer
 * University of Twente, Faculty of Mathematical Sciences
 * P.O. Box 217, 7500AE Enschede, The Netherlands
 * (2002)
 */

/*
 * wmmdisc.h
 * spectral discretisation procedures --- set up the trial function set
 */

/* set trial function parameters, depending on propagation constant */ 
void settfpars();

/* the spectral discretization procedure */
#define SD_INI 0.0
#define SD_FIN 1.0
void specdisc(double sdm, double b0, double b1, double b2);

/* save spectral discretization for diagnosis purposes */
void diagspecdisc();

#endif // WMMDISC_H