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Request for ADIFOR 2.0 (windows version preferred)?


Hi, Everyone:

    I am now performing some academic studies related to ILDM ( a
method to simplify detailed chemical reaction mechanism ). In this
method, there is step concerned with the Schur Decomposition of the
Jacobian matrix resulted from the right hand side of a set of ODEs,
i.e. a matrix
d(f1(x1,x2,...,xN),f2(x1,x2,...,xN),...,fN(x1,x2,...,xN),)/
d(x1,x2,...,xN). I hope you can send me a copy of ADIFOR (Win95/NT) by
email if you have one. Other AutoDiff software cannot solve my problem
very well (I heard from a very experienced Cornell visitor to our lab
last week).

Thank you!

My email is yedong@gmail.com

leaf <YeDong@gmail.com> wrote:
> I hope you can send me a copy of ADIFOR (Win95/NT) by email

I know nothing about the software, but...

Have you tried just searching on the web? Searching on adifor in google
looks to me like it gets you right there.

I generally suggest trying things like google first.

--
Richard Maine                    | Good judgement comes from experience;
email: last name at domain . net | experience comes from bad judgement.
domain: summertriangle           |  -- Mark Twain

leaf wrote:
>     I am now performing some academic studies related to ILDM ( a
> method to simplify detailed chemical reaction mechanism ). In this
> method, there is step concerned with the Schur Decomposition of the
> Jacobian matrix resulted from the right hand side of a set of ODEs,
> i.e. a matrix
> d(f1(x1,x2,...,xN),f2(x1,x2,...,xN),...,fN(x1,x2,...,xN),)/
> d(x1,x2,...,xN). I hope you can send me a copy of ADIFOR (Win95/NT) by

Pretty neat.  It isn't a differential equation solver,
but a generator of symbolic derivatives, taking
Fortran 77 and input and generating Fortran 77 as output.
Many differential equation solvers require functions to
evaluate the derivatives.

It is easy to find sites with google, including references
and probably download sites for the paper.  It seems to
be free for non-commercial use, but a license is required.

http://www-unix.mcs.anl.gov/autodiff/AD_Tools/adifor.html

-- glen

On 18 May 2007 18:08:49 -0700, leaf <YeDong@gmail.com> wrote:

Also check out GRESS.  The URL is:
http://www.autodiff.org/?module=Tools&tool=GRESS
or
http://www-rsicc.ornl.gov/rsiccnew/cfdocs/qryAlphPackage.cfm?AlphBegin="G"
(GRESS is about halfway down the page).
Note that GRESS is NOT free.  A license must be purchased from RSICC
(Radiation Safety Information Computational Center), unless you work
for someone (probably a government agency) who sponsors RSICC.
GRESS was developed at Oak Ridge National Laboratory.

ADIFOR was developed at Argonne National Laboratory and Rice
University.  Licensing is "free with restrictions".  URL is
http://www.autodiff.org/?module=Tools&submenu=&tool=ADIFOR

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