Introduction:

The computer program GDSF calculates scattered X-ray intensity according to a generalized Debye scattering equation.

News:

23 June 1997: A first version of gdsf.f is available! It is called gdsf0.f.

Theory:

zfnf99.pdf T. Wieder and H. Fuess, Zeitschrift für Naturforschung 52a (1997), 386 - 392.

zfnf97.pdf T. Wieder and H. Fuess, Zeitschrift für Naturforschung 52a (1997), 386 - 392.

T.Wieder and H. Fuess, EPDIC5, Parma, Italy, 1997. epdic5m.ps

Program Description:

Source Code

Remark: For years I did not work on gdsf.f and thus I have no exact idea of the status of the source code.
I am providing the source code in its last version.

gdsf3.f

Input Files, Examples:

gdsf3.in gdsf3.out

Literature:

T. Wieder:
Numerical Hankel transform by the Fortran program HANKEL;
Transactions on Mathematical Software (TOMS) 25 (1999), 240 - 250.
calgo.acm.org/793.gz http://www.netlib.no/netlib/toms/794
doi:10.1145/317275.317284

T. Wieder:
On a generalized Debye scattering formula and the Hankel transform;
Zeitschrift für Naturforschung 54a (1999), 124 - 130.

T. Wieder, H. Fuess:
A generalized Debye scattering equation;
Zeitschrift für Naturforschung 52a (1997), 386 - 392.

T. Wieder, H. Fuess:
On the generalized Debye scattering equation;
Konferenzbericht EPDIC5, Parma, 1997,
Materials Science Forum 278-281 (1998), p. 100 - 105,
ISSN 0255-5476 (Trans. Tech. Publications, Schweiz),
Part 1 als Buch: ISBN 0-87849-808-7.

B.E. Warren: X-ray Diffraction, New York: Dover Publications, 1990, chapter 10.

Licensing Provisions:

The computer program gdsf is totally free.

Legal Matters:

I make no warranties, expressed or implied, that the program GDSF is free of error, or is consistent with any particular standard of merchantability, or that it will meet your requirements for any particular application. It (GDSF) should not be relied on for solving a problem whose incorrect solution could result in injury to a person or loss of property. If you do use the program in such a manner, it is at your risk. The author disclaims all liability for direct or consequential damages resulting from your use of the program.

File History:

Version: 12 May 1997, 30 January 2011

First published in the WWW: June 1997

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