Molecular Structure Model
The EJS Molecular Dynamics model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated time step. For sufficiently small time steps dt,...
Platforms: Mac
License: Freeware | Size: 1.3 MB | Download (36): Molecular Dynamics Model Download |
The EJS Molecular Dynamics Demonstration model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated Time step. For sufficiently small...
Platforms: Mac
License: Freeware | Size: 1.3 MB | Download (38): Molecular Dynamics Demonstration Model Download |
The Molecular Dynamics Adiabatic Piston model shows two gas samples within a horizontal cylinder that is divided by an insulated piston that moves without friction. It is a supplemental simulation for an article by Eric Gislason "A close examination of the motion of an adiabatic piston" in the...
Platforms: Mac
License: Freeware | Size: 1.12 MB | Download (38): Molecular Dynamics Adiabatic Piston Model Download |
PyMOL is a user-sponsored molecular visualization system on an open-source foundation. Please support development of this open, effective, and affordable software by purchasing an incentive copy, which is pre-built and comes with maintenance and support.
PyMOL can interpret over 30 different...
Platforms: Windows, Mac, Linux
License: Freeware | Size: 9.1 MB | Download (443): PyMOL Download |
CrystalMaker provides a streamlined workflow that majors on productivity: just drag-and-drop your data files into the program for instant display in spectacular photo-realistic colour. Manipulate structures in real time, with the mouse. Multiple View "bookmarks" and undo levels encourage...
Platforms: Windows
License: Freeware | Size: 19.6 MB | Download (443): CrystalMaker for Mac OS X Download |
The Gnome Chemistry Utils provide some programs and a library containing Gtk widgets and some C++ classes related to chemistry. Provide C++ classes and Gtk -2 widgets related to chemistry. Gnome Chemistry Utils software provides C++ classes and Gtk -2 widgets related to chemistry. They are used...
Platforms: *nix
License: Freeware | Size: 4.81 MB | Download (33): Gnome Chemistry Utils Download |
XML::DOM::EntityReference is an XML ENTITY reference in XML::DOM. XML::DOM::EntityReference extends XML::DOM::Node. EntityReference objects may be inserted into the structure model when an entity reference is in the source document, or when the user wishes to insert an entity reference. Note...
Platforms: *nix
License: Freeware | Size: 39.94 KB | Download (92): XML::DOM::EntityReference Download |
XML::DOM::Attr is an XML attribute in XML::DOM. XML::DOM::Attr extends XML::DOM::Node. The Attr nodes built by the XML::DOM::Parser always have one child node which is a Text node containing the expanded string value (i.e. EntityReferences are always expanded.) EntityReferences may be added...
Platforms: *nix
License: Freeware | Size: 112.64 KB | Download (97): XML::DOM::Attr Download |
This solver computes the internal loads on each member of two dimensional isostatic truss structures by using the method of joints.Since the Theory of Deformations is not considered in this program, displacements of the structures are not computed. All assumptions of Rational Mechanics are made...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Two Dimensional Isostatic Truss Structures Solver ITSS2D Download |
for personal use only.1: the interest rate structure calculation and rules.2: the interest rate model, used frequently in real world.
Platforms: Matlab
License: Freeware | Size: 1.12 MB | Download (40): Calculation for interest rate model & structure Download |
Config::Model provides a framework to help in validating the semantic content of configuration data. Config::Model can also be used to provide a semantic check of options of a complex program like mplayer or transcode. How does this work ? Using this project, a typical configuration...
Platforms: *nix
License: Freeware | Size: 88.06 KB | Download (89): Config::Model Download |
Yukatan data model project is the schema definition of the Yukatan webmail database. The PostgreSQL database structures defined in this file can be used as a backend store of an email message handling application. The database should be created with the "UNICODE" encoding to properly support...
Platforms: *nix
License: Freeware | Size: 35.84 KB | Download (100): Yukatan data model Download |
Agent based model of organizations considering the interplay between the formal hierarchical structure and the process network emerging while the organization performs a task-set.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.79 MB | Download (43): Simorg: artificial organizations model Download |
This 3D Solar System model enables you to navigate through space and time, observe all the planets in close-up, learn their trajectories, inner structure, history of their exploration, points of interest and more. Use 3D mode to get a more realistic experience! And zoom out to view and spin the...
Platforms: Mac
License: Freeware | Size: 70 MB | Download (55): Solar Walk for Mac - 3D Solar System model Download |
Genetic Programming (GP) generates nonlinear input-output models of dynamical systems from input-output measurement data. This GP-OLS toolbox applies Orthogonal Least Squares algorithm (OLS) to improve the search effeciency of GP.It can be used for static equation discovery or structure...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): GP-OLS model structure identification Download |
NanoVis (beta version) allows to visualize any atomistic structure by reading a user defined file. The supported formats are "gen" and "xyz". There are two display modes: normal and "spacefill". In the zip file, with the .m file, there are two examples of structure and a file containing the atoms...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): NanoVis: molecular visualizer Download |
To further understand the implementation of hyperparameters re-estimation technique in Bayesian hierarchical model, we added two more prior assumptions over the weight in BayesPI, namely Laplace prior and Cauchy prior, by using the evidence approximation method. In addition, we divided...
Platforms: Matlab
License: Freeware | Size: 1.96 MB | Download (46): BayesPI: a new biophysical model for studying protein-DNA interaction Download |
PHP Tree Structure stored in MySQL database is a php script to store and manipulate tree structure in a mysql database, is a free PHP code generator.An example of a typical uses for this would be a web directory. Its important to note that the script and the table are meant only to...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (46): PHP Tree Structure stored in MySQL database Download |
GO::Model::Term is a term or concept in an ontology. SYNOPSIS # From a file use GO::Parser; my $parser = new GO::Parser({handler=>obj}); # create parser object $parser->parse("gene_ontology.obo"); # parse file -> objects my $graph = $parser->handler->graph; # get L object my $term =...
Platforms: *nix
License: Freeware | Size: 593.92 KB | Download (97): GO::Model::Term Download |
Query-Oriented Model for XML is a lightweight XML processing framework for Java that promotes the use of XPath instead of Java code for consuming XML. The resulting code from Query-Oriented Model for XML, is simple and expressive with no meaningless objects and no meaningless parameters - just...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (93): Query-Oriented Model for XML 0.1 Download |