Free reliant energy software for linux

Geant4 project is a toolkit for the simulation of the passage of particles through matter.
Its application areas include high energy physics and nuclear experiments, medical, accelerator and space physics studies.
Enhancements:
- Major updates to models and model APIs, major updates to many examples, and numerous bugfixes.

Zeps Dreamland is a block-building platformer.

The game consists of navigating Zep throughout a level to reach a certain location which allows him to advance to the next level. This is not such an easy task, however. Many obstacles will be in your path, and it is up to you to determine the best (and sometimes only way) to get around them.

Zep has the ability to create special "blocks" by using the life energy from the ground he is standing on. By building the blocks in specific patterns, Zep can alter the landscape to his ability thus allowing him to reach his goal! Again, not everything is as it seems.

Zep cannot build blocks while standing on top of just anything. There are many types of ground that restrict Zeps building ability. In addition to being able to create these special blocks, Zep can also destroy them.

Unreal Tournament 2004 BONUS MEGAPACK contains many missions for Unreal Turnament 2004.

This pack is our way of saying "Thanks" for purchasing UT2004. We hope you enjoy it!

This bonus pack includes everything you need to update UT2004 to the most current version, including the latest patch, and the content from the first (Editors Choice Edition) bonus pack for UT2004. You can install this bonus pack on any version of UT2004.

The MegaPack includes the following maps:

Assault:
AS-BP2-Acatana
Intense space fighting and on-foot combat combine in this recreation of the historic Skaarj invasion of the Acatana asteroid belt.

AS-BP2-Jumpship
Be part of the elite team that infiltrated and hijacked the first warp capable Jumpship.

AS-BP2-Outback
City slickers just took over the outback’s top brewery – get over there pronto and stop the production of their tasteless Zero Beer before it takes over Oz!

AS-BP2-SubRosa
Fight your way into a Liandri research facility and steal the original plans for the Redeemer.

AS-BP2-Thrust
A recreation of the infamous destruction of the Saturn IX rocket where a team of rebel fighters launched it unguided and half fueled into hostile waters.

CTF:
CTF-BP2-Concentrate
Tall spires tower over this Capture the Flag battle set on a derelict outpost deep in the Elorean Seas.

CTF-BP2-Pistola
This twin complex of concrete and metal combines the beauty of nature with the harsh lines of industrial architecture to create a fierce battle arena.

Deathmatch:
DM-BP2-Calandras
The courtyards of Calandras were once beautiful and welcoming. While the Temple’s interiors have been preserved, a new less-inviting use has been found for the exteriors.

DM-BP2-GoopGod
For centuries the Nali monks managed to keep this sacred burial ground hidden until Liandri satellites discovered the location during a routine satellite sweep. The area was mined, and what remained was converted into a tournament arena, corpses and all.

The content from the first bonuspack, also included, is:

Onslaught:
ONS-Adara
ONS-IslandHop
ONS-Tricky
ONS-Urban

Three new vehicles:

SPMA (Self Propelled Mobile Artillery)
The SPMA is a two person vehicle, with the driver controlling a long range artillery piece. Alt-fire deploys the spotter camera. Enemies will want to shoot down the spotter camera as soon as they see it, to keep the SPMA from raining destruction from afar. An AVRiL at the spotter camera will automatically re-direct toward the SPMA if it ever becomes visible to the AVRiL.

Paladin
The Paladin is a defense focused vehicle, with a powerful energy projectile cannon and a defensive shield alt-fire. Firing the cannon while the shield is deployed will heavily damage nearby players.

Cicada
The two-man Cicada ground attack bomber is a powerful weapon against ground targets, but is easy prey for Raptors. The pilot can fire missiles, or use the alt-fire to specify a target. While holding alt-fire, multiple missiles are loaded up, and released when alt-fire is released. These missiles will all track toward the specified target location, so the alt-fire can be used to avoid enemy fire while loading up missiles. The second seat in the Cicada is an energy beam turret located on the belly of the Cicada. Its alt-fire is chaff that can be used to confuse incoming AVRiLs.

Six new characters:

Mekkor (Skaarj)
Mekkor is from the Black Fist Clan, sworn enemies of the Iron Skull Clan. Severely injured in battle, he is testing his new cybernetic armor in the Tournament.

Skrilax (Skaarj)
Skrilax is from the Black Fist Clan, sworn enemies of the Iron Skull Clan. Alongside his brother Mekkor, he was severely injured while fighting the Iron Skull Clan."

Barktooth (Iron Guard)
Barktooth would rather rip an opponent to shreds with his bare hands than fight from afar. He also finds close range Flak shots very satisfying."

Karag (Iron Guard)
Before joining the Iron Guard, Karag honed his weapon handling skills during a long stint as a Marshall for the Terran Colonial Authority. His style and panache already have the the Tournament audience abuzz."

Kragoth (Necris)
After an absence of several years, the Necris are preparing a return to the Tournament. Known as the Star Slayer, Kragoth is a dread Necris Phayder assassin. He is rumored to have single handedly killed the entire crew of an ICV Star Cruiser."

Thannis (Necris)
After an absence of several years, the Necris are preparing a return to the Tournament. Thannis is participating to scout the competition."

LBreakout is a breakout-style arcade game in the manner of Arkanoid. Use your paddle to aim a ball at bricks until all bricks are destroyed.

Lots of power-ups will help you with that task: extra balls, energy balls, extra lifes, weapons, glue, bonus floors, paddle expansion and extra score. Your best results are saved in a highscore chart.

Note that this game is no longer maintained. If you find any bugs dont even bother to mail me. Grab LBreakout2 instead which features the original levelset now. In fact, I just keep this game to explain the 2 in LBreakout2.

Search::ContextGraph is a Perl module for spreading activation search engine.

SYNOPSIS

use Search::ContextGraph;

my $cg = Search::ContextGraph->new();

# first you add some documents, perhaps all at once...

my %docs = (
first => [ elephant, snake ],
second => [ camel, pony ],
third => { snake => 2, constrictor => 1 },
);

$cg->bulk_add( %docs );

# or in a loop...

foreach my $title ( keys %docs ) {
$cg->add( $title, $docs{$title} );
}

# or from a file...

my $cg = Search::ContextGraph->load_from_dir( "./myfiles" );

# you can store a graph object for later use

$cg->store( "stored.cng" );

# and retrieve it later...

my $cg = ContextGraph->retrieve( "stored.cng" );


# SEARCHING

# the easiest way

my @ranked_docs = $cg->simple_search( peanuts );


# get back both related terms and docs for more power

my ( $docs, $words ) = $cg->search(snake);


# you can use a document as your query

my ( $docs, $words ) = $cg->find_similar(First Document);


# Or you can query on a combination of things

my ( $docs, $words ) =
$cg->mixed_search( { docs => [ First Document ],
terms => [ snake, pony ]
);


# Print out result set of returned documents
foreach my $k ( sort { $docs->{$b} $docs->{$a} }
keys %{ $docs } ) {
print "Document $k had relevance ", $docs->{$k}, "n";
}

# Reload it
my $new = Search::ContextGraph->retrieve( "filename" );

Spreading activation is a neat technique for building search engines that return accurate results for a query even when there is no exact keyword match. The engine works by building a data structure called a context graph, which is a giant network of document and term nodes. All document nodes are connected to the terms that occur in that document; similarly, every term node is connected to all of the document nodes that term occurs in. We search the graph by starting at a query node and distributing a set amount of energy to its neighbor nodes. Then we recurse, diminishing the energy at each stage, until this spreading energy falls below a given threshold. Each node keeps track of accumulated energy, and this serves as our measure of relevance.

This means that documents that have many words in common will appear similar to the search engine. Likewise, words that occur together in many documents will be perceived as semantically related. Especially with larger, coherent document collections, the search engine can be quite effective at recognizing synonyms and finding useful relationships between documents. You can read a full description of the algorithm at http://www.nitle.org/papers/Contextual_Network_Graphs.pdf.

The search engine gives expanded recall (relevant results even when there is no keyword match) without incurring the kind of computational and patent issues posed by latent semantic indexing (LSI). The technique used here was originally described in a 1981 dissertation by Scott Preece.

Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. Its released under the GNU General Public License which makes it free. It uses Newtonian physics using the Barnes-Hut N-body algorithm.
Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns. It records the history of each particle so it can animate and display a path of its travels.
At any stage you can rotate your view in 3D and zoom in and out. Gravit uses OpenGL with Lua, SDL, SDL_ttf and SDL_image.
Main features:
- It looks pretty :)
- View the simulation in 3D using stereoscopic imaging!
- Can be installed as a screen saver in Windows
- You can record, then play back at any speed
- Stores every particles position for every frame in memory
- Compresses history when needed, for very long recordings
- Mouse controllable rotation
- Console with script execution
- Colours can be based on mass, velocity, acceleration, momentum or kinetic energy
- See an octtree being created in real-time
- Save/Load functionality
- Update display/input while recording a frame
It is written in C and uses Lua, SDL, SDL_ttf, SDL_image and OpenGL.
It uses the Barnes-Hut Algorithm (with room for optimisation).
Gravit was called Graviton, but i changed the name because someone already used Graviton for their project!
Enhancements:
- Console tab completion
- Added Q and W keys for lowering and increasing frameskip
- added S key to toggle stereo mode
- added D and F to decrease and increase stereoseparation
- Reorganised F1 help
- Added stereoosd to make the osd shown in stereo (but stretched for now)
- When drawosd is 0, the console and console log will be displayed when you activate the console
- Fixed a bug with the octree (and others) sometimes not being drawn
- Fixed colour scheme bug with one colour

CodeInvaders Challenge project is a Java-based, real-time programming game based on the Eclipse platform.

CodeInvaders Challenge is a Java™-based, real-time programming game based on the Eclipse platform. It uses the Eclipse platform and a simple API that allows users unfamiliar with Java to easily compete while they learn the language.

CodeInvaders Challenge gives users the opportunity to pit their Java programming skills against other players in a battle of space conquest. Each player writes a Java class that represents and controls a spaceship. Each ship (class) is placed in a simulated battle along with ships from other players.

The game puts up to six spaceships together in a match and places each of them in a random location with the same amount of energy. The spaceship class allows each player to control his ships thrusters and weapons. The ship can move around to collect energy, attack opponents, and bring energy back to its home planet. Points are awarded for different actions, and the player with the most points wins.

When used in a tournament, CodeInvaders Challenge allows direct, real-time competition between teams. Each player can submit his intermediate solutions and test against the submitted ships from other players. This competition allows each player to learn from the strategies of other players and modify his ship appropriately. After the final submission from each player, the final winner can be found by running a tournament consisting of several rounds and eliminations.

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.