|
w fsc2 is a program for
controlling spectrometers. Its main features are: easy to adapt
to different hardware; running an experiment is controlled by a
simple interpreted language, so it can be used to do basically
all kinds of experiments, i.e. it's not restricted to a certain
built-in set.
|
|
|
Fsc3 is a project in its infancy,
intended to supply self-contained modules for C++, C and Python
for controlling devices used in physics and chemistry labs,
which can directly used for other programs.
|
|
|
A project I'm very much interested in tries to support teachers at
primary schools and kindergardens to do science education via an
inquiry-based learning method (i.e., the children figure out things
by doing experiments themselves, not by having the teacher tell them
how things are supposed to work). I'm one of the collaborators
(mostly taking care of the technical side of things) of the German
mirror-website of the French site
La main à la pâte:
Sonnentaler – La main
à la pâte
The website is supported by the
Académie des
sciences, the
Berlin-Brandenburgische Akademie der Wissenschaften and
the Freie Universität
Berlin.
|
|
|
copd/i> is a Perl package that allows
to rin COPASI calculation from the command line, using a simple
text file as the only input.
|
|
|
I'm one of the maintainers of the XForms GUI toolkit for X
which can be downloaded from
https://savannah.nongnu.org/projects/xforms
The project homepage is
at xforms-toolkit.org.
|
|
|
I had the very good luck to get asked to do a bit of technical
reviewing for an amazingly good book about system programming under
Linux and UNIX
by Michael
Kerrisk (who is also the long-term maintainer of the
Linux man-pages
project):
The Linux Programming
Interface (TLPI)
If you are seriously interested in programming under Linux/UNIX I
strongly recommend that you take a good look at this book (don't
mind the price: you get more than 2.3 kg of a book with 1500+ pages
which took about a decade to write). I consider it to be the
most comprehensive and well-written book available on this topic and
a worthy successor
to W.
Richard Stevens'
famous Advanced
Programming in the UNIX Environment. Well, if you dont believe
me, there's a photo of Linus Thorvalds himself from
a Wired
article with the book being discernible in the stack of books on
his desk;-)
|
|
|
kv_map is a C11 implementation of
a hash-based key-value map with a simple to use API and which is
easy to integrate into other programs.
|
|
|
sha_digest is a package that
implements the SHA-1, SHA-224, SHA-256, SHA-384
and SHA-512 hash digest algorithms as defined by the
FIPS
180-3 standard (for both byte- and bit-oriented messages).
|
|
|
AES256 is a C++ implementation of
the AES-256 cipher method, supporting a number of block chaining
and padding modes.
|
|
|
Linux device driver and library for the
National Instruments
6601 GPCT (General Purpose Counter and Timer) card,
allowing event counting, pulse generation and DIO:
ni6601.tar.gz
(md5sum: 1fbd547d31796d74e3507e819eef1a10)
Last update: November 18, 2015
|
|
|
Linux device driver and library for
National Instruments
PCI E-Series DAQ cards (tested with PCI-MIO-16E-1 only):
ni_daq.tar.gz
(md5sum: ac9d98783728bd8fe718f030b4337ddf)
Last update: August 26, 2015
|
|
|
Linux device driver and library for the
ISA DIO WITIO-48 card by
Messcomp Datentechnik GmbH:
witio_48.tar.gz
(md5sum: 3c34223342a77dcc8a62a39a21d48a84)
Last update: November 18, 2015
|
|
|
Linux device driver and library for the RULBUS
(Rijksuniversiteit
Leiden BUS), including support for RB8509 (12-bit ADC),
RB8510 (12-bit DAC), RB8514 (delay) and RB8515 (clock) cards:
rulbus.tar.gz
(md5sum: 33eaf9a17c54a7e6f9699d2677366c4c)
Last update: November 18, 2015
|
|
|
Linux device driver and library for the
Meilhaus Electronic GmbH
ME6000 and ME6100 DAC cards. The driver is an adapted version of an
older one (from 2002) supplied by Meilhaus (under GPL). Please see
also the
Meilhaus homepage, they
supply much newer drivers and a library that rather likely is
much superior.
me6x00.tar.gz
(md5sum: 5a30d29559ed3cc72aa655411776f97e)
Last update: November 18, 2015
|
|
|
Linux device driver and library for
National Instruments GPIB
cards (AT-GPIB/TNT and PCII(A), but also seems
to work with some other cards based on the µPD 7210 chip):
GPIB-1.1.2.tar.gz
(md5sum: 9349ade1f7393a5272d4c4ffa8c5d16f)
Also includes a Perl package for talking to the GPIB devices.
Last update: November 4, 2008
Please note: for most cases I would recommend to use drivers
from the
Linux GPIB
Package, which probably is more mature.
|
|
|
Perl module for file locking using fcntl():
Perl's file locking function flock() usually is based on the
flock() system call which has some known shortcomings and,
in contrast to fcntl(), does not allow locks on parts
of a file. Obviously, this module will only work on systems
having a fcntl() system call. Download via CPAN:
http://search.cpan.org/~jtt/File-FcntlLock-0.22/
Last update: from May 27, 2014
|
|
|
A program (from the end of the last century) for the calculation
of EPR G-tensors from the results of semi-empirical MO
calculations (probably UNIX only):
g_rhf.tar.gz
(md5sum: 0c09f2954fb6d1f5f6162104b286526f)
See the README file for instructions
on installation and command line options.
|
|
|
xloa is a program for
playing a strategic checkers-like game called LOA
("Lines of Action") a friend of mine, Christian Weninger,
and I wrote together.
|
|
|
mx.c is
a program to demonstrate how to send an MX request to a DNS server
and interpret what gets returned.
|
|
|
Free
ebooks (in German only)
|
|
|
Programs
for Pocketbook Touch and Touch Lux (PB622 and PB623) ebook
readers
|
|
|
My doctoral thesis in PDF and (compressed) Postscript format
jtt_thesis.pdf
jtt_thesis.ps
jtt_thesis.ps.gz
Sorry, it's rather old (from 1996) and in German only.
|
|
|
Download my PGP public key.
|
