The following codes are freeware. There are absolutely no guarantees.
| DATAKING.F
Reads a file with two columns, X,F[X], splines the data to a uniform grid,
gets the derivative, integrates the data, and outputs all this to a file!
This code is very useful.
|
SHOOTAWAY.F
Solves the 1 D schroedinger equation using the shooting method. The code
can also enforces a delta function boundary condition at the origin.
However, I warn you that the algorithm is sufficiently crude that I would
not trust numeric results from this code yet. Hopefully, I'll get this up
to speed some day.
|
| INVERT.PL
Reads a file with lots of rows, places the last row first and first row
last, and then, writes all this to a file. Nice and handy, but there's a
slight bug; the codes gives an extra carriage return at the head of the
output file.
| D2Q.PL
Converts double precision fortran codes to quadruple precision. Note that
real*16 is not available on every compile, and if it it is, going to
higher precision is not always a good idea. Anyway, this code works fine
for smaller codes, but when I apply it to large fortran monsters, it's a
little buggy.
|
| My
Art
Program
A Zip-file with all the relavant files including the
appropriate GW basic.
|
The
Engine for my Incomplete RPG
All the relavant files, but to run it,
you need to start running evilentr and set some defaults. |
| Deltium, the one-dimensional
contact-interacting uniform Fermi gas
|
Diracium, the one-dimensioinal
contact-interacting Helium atom
|
| One-dimensional LDA code for
Diracium
|
One-dimensional contact-interacting Hooke's
atom LDA code
|