/usr/share/octave/site/m/sundialsTB/idas/IDASensInit.m is in octave-sundials 2.5.0-3+b1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | function status = IDASensInit(Ns,fctS,yyS0,ypS0,options)
%IDASensInit allocates and initializes memory for FSA with IDAS.
%
% Usage: IDASensInit ( NS, SFUN, YYS0, YPS0 [, OPTIONS ] )
%
% NS is the number of parameters with respect to which sensitivities
% are desired
% SFUN is a function defining the residual of the sensitivity DAEs
% fS(t,y,yp,yS,ypS).
% YYS0, YPS0 Initial conditions for sensitivity variables.
% YYS0 and YPS0 must be matrices with N rows and Ns columns, where N is
% the problem dimension and Ns the number of sensitivity systems.
% OPTIONS is an (optional) set of FSA options, created with
% the IDASetFSAOptions function.
%
% See also IDASensSetOptions, IDAInit, IDASensResFn
% Radu Serban <radu@llnl.gov>
% Copyright (c) 2007, The Regents of the University of California.
% $Revision: 1.2 $Date: 2007/12/05 21:58:19 $
mode = 3;
if nargin < 4
error('Too few input arguments');
end
if nargin < 5
options = [];
end
status = idm(mode, Ns, fctS, yyS0, ypS0, options);
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