nm.confun
%   penm.congrad
%   penm.conhess
% 
%   penm.mconfun
%   penm.mcongrad
%   
%   penm.xinit
%   penm.Yinit{k} % k = 1,...,penm.NY 
%
% <html><a
%  href="#top_of_page">Back to Top</a>
% </html>
%
%% Appendix 2, List of PENlab options
% For explanation of the option meanings, see PENNON manual.
%
%  default options
%  struct array: name, {default_value, type, restriction}
%  where  name is the name of the option used in allopts or opts
%
%        default_value   (==> defopts(1) 