Free nuclear energy software for linux

Worminator 3 is akin to many Apogee Software and ID Software classic action games such as Duke Nukem and Commander Keen.
In Worminator game, you play as The Worminator (or as several other optional characters) and fight your way through many levels of madness and mayhem.
It features nine unique weapons, visible character damage, multiple supported resolutions, full screen scrolling, sound and music, and more.
Original Worminator story...
The year is 2028, 14 years after the start of the deadliest war in the history of worm kind. Much has changed... In the year 2012; a brilliant American scientist discovered how to make W.O.R.M. (Wormborg Operated Remote Missile) Weaponry, and to work them, the "WormBorgs" cyborg fighting machines.
These so called "WormBorgs" were the elite fighting force and the pride of the United Worms of America. Their life-like roles soon became far too life-like. They thought on their own, and acted on their own whims, under their own leader "DirtNet." No one exactly knows who or what "DirtNet" is, but it soon began to take over.
First, it launched the W.O.R.M.s at the Woroviet Union, in the hopes that they would retaliate and initiate a war between the Woroviet Union and the UWA. However, "DirtNet" obviously had a few bugs to work out, and the W.S.S.R was obliterated into millions of radioactive hunks of mud and dirt. Despite the fact that no one liked Wormunism anyway, all of Wormurope retaliated against the UWA.
Soon, the world was turned into a nuclear wasteland. Nuke drops became daily ordeals, and the giant bombs turning whole forests into matchsticks was to be expected. As if the sewers werent loaded with enough mutated alligators as it was, the hunks of radioactive material combined with the primordial soup of the sewers are said to have created blobs of sewage ooze, powerful enough that they fed off the mutated alligators for lunch.
After what was left of Wormurope had realized what tricks had been played on them by "DirtNet," they began to rally and fight back. For 8 years, the WormBorgs dominated the lands, crushing the rebels... until one faithful day, when the now famous rebel hero emerged. It was Wrom Conner.
No longer acting as individual factions, countries or nations, the rebels struck quickly and fiercely under Wroms command, using tactics that even the powerful W-1000s processors could not predict. The tide of the war had turned.
Over the next 5 years, the rebels devastated the WormBorgs. Using guerilla tactics and reprogrammed WormBorgs to fight for them, the rebels were a resourceful army indeed. Now, in desperation, "DirtNet" has just brought its proto-type WormBorg online, equipped with the latest in armor and weaponry, in one last attempt to regain control...
Main features:
- Fast, fluid scrolling
- 12 unique weapons, and many types of ammo
- Lots of gibs and shrapnel (all cartoonish, though)
- Visible character damage (as you get hurt, the Worminator actually becomes bloody)
- Visible weapons (every weapon actually appears differently on the Worminator. Most platform games have a single weapon graphic that shoots every type of projectile)
- Over 12 fully animated enemies
- Comes with over 16 levels, and a level editor is included so you can make your own
- Keycards, doors, special items, switches, lever, extending bridges, floating platforms, and more!
- Earthquakes rip the ground apart, while snow and rain fall around you
- Great MIDI tunes by Garret Thomson (garret_t@sympatico.ca, www.sirsonic.com)
- Many sound effects (All from Internet sites such as Sound America and Meanrabbit. Let me know if there are any copyright problems, and I will deal with them immediately)
- Parallax scrolling, plus four data layers in every map. This makes the engine very flexible
- Game includes a campaign game with special scripted events, as well as an option to load custom maps
- Stereo sound effects (where available)
- Limited skins support; you can play as different characters!
- Built using Allegro + DJGPP. Source code may be made available if the demand is there
- If you wish to use the Worminator engine, contact me and we will discuss it (I would never charge any money for it, so if your interested, drop me an email. You have nothing to loose)
- Totally Freeware!
Enhancements:
- made worminator compile and run on Linux (Unix)
- made worminator yield the cpu when its idle
- save settings in textfile format under $HOME/.worm3.cfg instead of as binary blob in cwd
- save / load game to / from $HOME/.worm3.sav
- load datafile from DATADIR as defined during compilation instead of from cwd
- speedup: dont redraw borders and statuspanel unless nescesarry
- check all file accesses and give an error and continue when possible instead of just segfaulting
- fix a crash when changing audio options after loading a savegame of a custom-level or the tutorial
- fix a crash (unix only?) when changing video options and one similar on exit
- fix crash on exit caused by a few double frees on exit
- dont ask for confirmation on load/play_demo/exit when their is no game in progress
- show a message when trying to save when no game is in progress, instead of just silenty ignoring the request
- when clicking on another submenu when in one not only close the current one, but also open the new one
- fix map / savegame / demo read/write routines so that they work on Big Endian archs like PPC too

VULCAN project provides computational fluid dynamics analysis.
VULCAN (Viscous Upwind aLgorithm for Complex flow ANalysis) offers computational fluid dynamics for subsonic speed through hypersonic turbulent reacting and non-reacting flows on a variety of serial and parallel computational platforms.
The computational cost of propulsion flow analysis is reduced through the use of special turbulent wall treatments, multi-grid methods for elliptic and space marching schemes, and conditioning of the governing equations to reduce numerical stiffness.
Physical modeling capabilities are improved through the inclusion of models for compressibility, Reynolds stress anisotropies, turbulent diffusivity, finite rate chemistry, and turbulence/chemistry interaction effects.
VULCAN can simulate two-dimensional, three-dimensional, or axi-symmetric multi-block problems.
Enhancements:
- This release adds logic to force the correct asymptotic behavior of the turbulence kinetic energy and the turbulence frequency (omega) for surface cell y+ values that are below the log layer portion of the boundary layer.
- It adds the output of reference stagnation conditions and dynamic pressure.
- There are numerous bugfixes, code cleanups, and fixes for setting initial conditions.
- There are minor GUI enhancements.

Simple Config library supports configuration files consisting of simple name-value pairs, similar to the old Windows INI files. A config file can be loaded into memory, queried by item name, modified, and written back out to a file. Configuration items may also be "watched", which causes a user-supplied callback function to be called with the named item is modified
Client code can query the configuration system for named values, set named values, test the type of values (STR, INT, FIX, BOOL, DATE or TIME) and watch values for changes. The system can update the configuration file when the application has changed or added values, even preserving the original format and commens from the input configuration file.
Theres not much to it, at the moment, not even a manpage, so youre on your own as far as using the library. There is a ReadMe file and a makefile, so you can easily build and install the library.
The whole thing took about a week to design, code and test, so its no heroic effort or anything. With a bit more time and energy it could probably be something really spectacular. My main point was that, given the simple problem statement, it was (relatively) trivial to code up a conforming solution.
Enhancements:
- The hashtable code was updated.
- No changes were made to functionality, but it is now more heap-friendly with less heap fragmentation and faster bucket allocation.
- The ground work for automatic table resizing has been laid.

CLHEP project is intended to be a set of HEP-specific foundation and utility classes such as random generators, geometry, physics vectors and linear algebra.
Configure options:
A variety of options can be given to configure. Below is a list
of the options that you are likely to find most useful.
help provides a partial list of options
prefix=PREFIX install architecture-independent files in PREFIX
[default is /usr/local]
exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[default is the same as PREFIX]
disable-shared build only static libraries
disable-static build only shared libraries
enable-exceptions use the CLHEP/Exceptions package
disable-exceptions DO NOT use the CLHEP/Exceptions package
[--disable-exceptions is the default]
Enhancements:
- Support for Intels C/C++ compilers was added.

Planets is a simple interactive program for playing with simulations of planetary systems, released under the GPL. The project runs on Linux and Windows, and could doubtless be ported to your favorite flavor of Unix.
Planets was originally designed for kids, in particular, for my then 4-year old nephew who is fascinated by astronomy. The user interface is aimed at being simple enough that a fairly young kid can get some joy out of it. But the adults who have used it have found it to be pretty fun as well.
The code is not bug-free, and Planets is missing some significant features. But its pretty stable and is a fun toy to play with. If you do download it, please drop me an email and tell me about your experience with it.
Main features:
- Saving and loading of universes
- Infinite undo (erase last action) and goback (return to point in time just after last action). This allows for undoing mistakes and replaying interesting configurations.
- Traces of planet trajectories
- Two ways of dealing with planet collisions:
- merges, where the colliding planets are merged into one planet, and
- bounces, where the colliding planets are bounced off each other elastically. This itself comes in two varieties:
- force bouncing, where the force between planets is made repulsive at close quarters.
- true bouncing, where simple pool-table physics calculations are made to determine when planets collide, and compute the appropriate bounce from said collision.
- kidmode, a mode where the focus is (mostly) locked on the application, and interesting changes are initiated by merely banging on the keyboard. This mode is aimed at 1-5 year olds.
- Center-of-mass following: it is possible to follow the center of mass of a subset of the planets. Thus, if you have a sun-moon-planet system, you can have the view automatically track the moon-planet pair.
- Can display kinetic, potential and total energy of the system.
- Both the gravitational constant and the gravitational exponent can be changed.
- There is a simple control panel that makes it possible to see and change the simulation options.
- Zooming, panning, and centering on the center of mass.

GNU Robots project is a robot construction game.
GNU Robots is a game/diversion where you construct a program for a little robot, then watch him explore a world.
The world is filled with baddies that can hurt you, objects that you can bump into, and food that you can eat.
The goal of the game is to collect as many prizes as possible before you are killed by a baddie or you run out of energy.
GNU Robots is a game/diversion where you construct a program for a little robot, then watch him explore a world. The world is filled with baddies that can hurt you, objects that you can bump into, and food that you can eat. The goal of the game is to collect as many prizes as possible before are killed by a baddie or you run out of energy. GNU Robots (including source) will be released under the GNU General Public License.
The GNU Robots playing field is filled with food (increases energy), prizes (to increase your score), walls (which you can bump into), and baddies (which can inflict damage.)
To make the program easier to design and implement, I have decided to let the robot program be written in a text file, so that advanced programmers dont have to limit themselves to a visual programming interface. The language will be Scheme, which provides for flexibility in writing your programs. For non-programmers, there will also be a visual programming interface, which will generate Scheme code.
GNU Robots uses GNU Guile as the language back-end (Scheme). This will make the GNU Robots game engine more consistent with other GNU projects, as it will use the same extension language.
Enhancements:
- Added some extra documentation (but not much) and the early beginning of code clean-up.