function [neqn,nout,nsteps,t0,tf,abserr,relerr]=intpar
%
% Function intpar sets the parameters to control the
% integration of the nonlinear PDE 
%
% Number of first order ODEs
  neqn=22;
%
% Number of output points
  nout=6;
%  
% Maximum number of steps in the interval t0 to tf
  nsteps=1000;
%
% Initial, final values of independent variable  
  t0=0.0;
  tf=0.2;
%
% Error tolerances 
  abserr=1.0e-01;
  relerr=1.0e-05;

