New version of this program

Demonstrasjoner brukt under foredraget ved

Seminar om bruk av matematisk programvare, Porsgrunn 2.-3. juni 1997

Sammendrag av foredraget er å finne (her).

Bruk av animasjon og grafisk grensesnitt i MATLAB for visualisering i fysikkundervisningen

Ladislav Kocbach

Fysisk institutt, Universitetet i Bergen, Allégaten 55, 5007 Bergen


Visualization of hydrogen-like orbitals for atomic physics

using MATLAB with Symbolic Toolbox

Links to the matlab scripts and functions at the end of this document

Running Matlab on any computer which has available the Symbolic Toolbox, the user starts by typing

visn

Two windows appear, one is the control window, the other will later show the wavefunction.

The mode of plotting is controled by the selfinstructing names of the control elements.

The control window looks like this, before any action is applied

During the execution of the program:

If the user is interested in the symbolic form of the wavefunction, it can be obtained by typing

expr

in the Matlab command window anywhere during the execution of the program.

This is based on the work of the author and several students. This particular example is from a project work by Irina Otdelnova, reproduced here.


Listings of all the necessary files: Dette er MATLAB-4.2 versjon

visn.m , df.m , lagguere.m , normh.m , radhyd.m , radhyd0.m , updatel.m , updaten.m , updater.m

Remember to give the files the same names as they have in this list!

Her vil også komme MATLAB-5 versjon. Foreløpig om konversjon: her (Matlab 5)


E-post: Ladislav.Kocbach@fi.uib.no