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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | %IDAQuadRhsFnB - type for quadrature RHS function for backward problems
%
% The function QFUNB must be defined either as
% FUNCTION [YQBD, FLAG] = QFUNB(T, YY, YP, YYB, YPB)
% or as
% FUNCTION [YQBD, FLAG, NEW_DATA] = QFUNB(T, YY, YP, YYB, YPB, DATA)
% depending on whether a user data structure DATA was specified in
% IDAInit. In either case, it must return the vector YQBD
% corresponding to fQB(t,yy,yp,yyB,ypB), the integrand for the integral to be
% evaluated on the backward phase.
%
% The function QFUNB must set FLAG=0 if successful, FLAG<0 if an
% unrecoverable failure occurred, or FLAG>0 if a recoverable error
% occurred.
%
% See also IDAQuadInitB
% Radu Serban <radu@llnl.gov>
% Copyright (c) 2007, The Regents of the University of California.
% $Revision: 1.2 $Date: 2011/05/26 00:01:23 $
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