Module DLSODI in ODEPACK

• ODEPACK Information

• Components
  • Fullsource from NETLIB
  • Source from NETLIB

DLSODI

 
Solves linearly-implicit initial-value problems for stiff and nonstiff
systems of ordinary differential equations. Both Adams (nonstiff), and
Backward Differentiation Formula (stiff) methods are used. All matrices may be
full or banded, and the Jacobian may be either user-supplied or internally
approximated by difference quotients. The resulting linear systems solved by
direct methods (LU factor/solve). (By: A.C. Hindmarsh and J.F. Painter).
 
Classes  :  I1a1b . Multistep methods (e.g., Adams predictor-corrector) for
                  general, nonstiff or mildly stiff initial value problems
                  for ordinary differential equations.
            I1a2 .  Stiff and mixed algebraic-ordinary differential
                  equations
 
Type     : Fortran subroutine in ODEPACK package.
Access   : Public domain. Portable.
Precision: Double.
Note     : Source includes all ODEPACK double precision modules.
 
Usage    : CALL DLSODI (RES, ADDA, JAC, NEQ, Y, YDOTI, T, TOUT, ITOL, RTOL, ATOL,
           ITASK, ISTATE, IOPT, RWORK, LRW, IWORK, LIW, MF)
 
Details  : Fullsource Source
Sites    : (1) NETLIB
 

Implementation of DLSODI from ODEPACK on NETLIB

 
NETLIB:    Public access repository, The University of Tennessee at
           Knoxville and Bell Laboratories
 
Precision: Double. (Single: SLSODI)
Note     : Source includes all ODEPACK double precision modules.
 
You may access components from NETLIB outside GAMS as follows.
 
   Source       : Retrieve odepack/opkdmain.f from
                  http://www.netlib.org
   Fullsource   : Retrieve odepack/opkdmain.f, 
                  odepack/opkda1.f, and odepack/opkda2.f from
                  http://www.netlib.org