MATSLISE: Distorted Coulomb problems |
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The Construct-button
When the Construct-button is clicked the partition for the Schrödinger problem is generated and a second window (Eigenvalues-window) is opened where the user starts the eigenvalue-calculations.
When the user entered several values for a parameter (e.g. 1:5
),
then for each value a separated problem is constructed and in
further stages the user can solve each of this problems and
compare the solutions (See Eigenvalues window: parameterized version).
The partition is generated only once and it is never modified further on: this means that
in the Eigenvalues-window several sets of eigenvalues (of the same problem)
can be calculated one after the other,
without recalculating the partition (unless xmax
was set
to inf
: in this case a good truncated integration interval is determined during the eigenvalue-computation).
The Stop-button
A click on the Stop-button interrupts the calculations.
The Plot Potential-button
The Plot potential-button generates a plot of the potential function
( l*(l+1)/x^2 + S(x)/x + R(x)
): The potential plot window.
The Exit-button
The whole MATSLISE-application is closed when the Exit-button is pressed.
![]() | The distorted Coulomb problem | The File-Menu |
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