Boltzmann

The present matlab code derives from the basic Lattice Boltzmann code named LB BGK D2Q9 and submitted on 2005-02-10 (see Matlab Central). This version is particularly tailored to porous systems. Indeed, rather than keeping in memory values of density calculated in both wet and dry locations (i.e.... Platforms: Matlab

The Boltzmann Distribution From A Microcanonical Ensemble Model allows students and instructors to explore why the Boltzmann distribution has its characteristic exponential shape. In this model, particles have only one degree of freedom*the energy to move in one dimension. Further, the density of... Platforms: Mac

APBSmem is a handy, Java-based graphical user interface specially designed to help you with Poisson-Boltzmann electrostatics calculations at the membrane. The Poisson-Boltzmann equation or PB describes the electrostatic environment of a solute in a solvent containing ions. Platforms: Windows

APBS was designed as a software package for modeling biomolecular solvation through solution of the Poisson-Boltzmann equation or PBE. PBE is one of the most popular continuum models for describing electrostatic interactions between molecular solutes in salty, aqueous media. Continuum... Platforms: Windows

D2Q9 MRT lattice Boltzmann have been used to simulate fluid flow inside of a rectangular lid-driven cavity. Bounce back BC implements for 3 stable walls and Zou and He BC scheme performs for moving wall. Platforms: Matlab

ViennaSHE was created as a handy and accessible multi-dimensional semiconductor device simulator. The simulator is based on the deterministic solution of the Boltzmann Transport Equation using Spherical Harmonics Expansions. Platforms: Windows

This toolbox extends the FindCore toolbox by first clustering the input set of structural models (create_multiensemble) and then superimposing each cluster separately. This allows for appropriate assessment of the uncertainty or flexibility in protein structure when more than one inherent... Platforms: Matlab

APBSmem is a Java-based graphical user interface for Poisson-Boltzmann electrostatics calculations at the membrane. APBS version 1.2.0 or later is required. Features . Protein solvation . Ion solvation . Gating charge calculations Platforms: *nix

This is a small Python library that contains code for using and training Restricted Boltzmann Machines (RBMs), the basic building blocks for many types of deep belief networks. Variations available include the "standard" RBM (with optional sparsity-based hidden layer learning); the temporal net... Platforms: *nix

C-Library & Matlab Toolbox implement a numerical solution of Poisson equationdiv(e*grad(u))=fin Cartesizan 3D coordinates with respect to steeply varying dielectrical permittivity e. Library uses regular rectangular grid with mixed boundary conditions, FVM-based equation discretization and... Platforms: Matlab

An alternative solution to the MAZE problem on matlab central FEX. (A recent submission to the File exchange on MATLAB central File ID: #27175 ).The present solution uses an Immiscible Lattice Boltzmann framework to simulate the flow of a blue fluid in a complex pipeline; a red bubble is added at... Platforms: Matlab

The model is also referred to as color model or chromodynamic model or ILB (immiscible LB).It will save all the generated frames of the simulation in an .AVI video file. Platforms: Matlab

Semaspace is a compact graph editor and browser for the construction and analysis of large knowledge networks. The program was specially designed for the interactive manipulation of very large networks. Platforms: Mac

The EJS Kac Model simulates the relaxation of a gas to equilibrium by randomly selecting and then colliding gas molecules but without keeping track of the molecules' positions. As long as the collisions are consistent with spatial isotropy, the Boltzmann speed distribution will emerge. You can... Platforms: Mac

The Lennard-Jones PVT System simulates a two-dimensional system of particles confined between a thermal reservoir and a piston. This computer model is designed to study the equation of state for particles interacting via a simple but realistic molecular potential that has a weak long-range... Platforms: Mac

The Hard Disk PVT System simulates a two-dimensional system of particles confined between a thermal reservoir and a piston. This computer model is designed to study the equation of state for hard disks without other interactions. Slow-moving particles are color-coded as blue and fast particles... Platforms: Mac

Arboris is a rigid body dynamics and contacts simulator application written in Python. Arboris includes a generic and easily extensible set of joints (singularity-free multi-dof joints, non-honolomic joints, etc.) which are used to model open rigid mechanisms with a minimal set of state... Platforms: *nix