/usr/share/octave/site/m/sundialsTB/idas/IDAReInit.m is in octave-sundials 2.5.0-3+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 33 | function status = IDAReInit(t0,yy0,yp0,options)
%IDAReInit reinitializes memory for IDAS.
% where a prior call to IDAInit has been made with the same
% problem size N. IDAReInit performs the same input checking
% and initializations that IDAInit does, but it does no
% memory allocation, assuming that the existing internal memory
% is sufficient for the new problem.
%
% Usage: IDAReInit ( T0, YY0, YP0 [, OPTIONS ] )
%
% T0 is the initial value of t.
% YY0 is the initial condition vector y(t0).
% YP0 is the initial condition vector y'(t0).
% OPTIONS is an (optional) set of integration options, created with
% the IDASetOptions function.
%
% See also: IDASetOptions, IDAInit
% Radu Serban <radu@llnl.gov>
% Copyright (c) 2007, The Regents of the University of California.
% $Revision: 1.3 $Date: 2007/12/05 21:58:18 $
mode = 11;
if nargin < 3
error('Too few input arguments');
end
if nargin < 4
options = [];
end
status = idm(mode, t0, yy0, yp0, options);
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