Time-dependent simulation of open and closed quantum systems
WavePacket is a program package for numerical simulation of quantum-mechanical wavepacket dynamics for distinguishable particles. It can be used to solve one or more (i.e. coupled channels) time-independent or time-dependent (linear) Schrödinger and Liouville-von Neumann-equations. Optionally accounting for the interaction with external electric fields within the semiclassical dipole approximation, WavePacket can simulate modern experiments using ultrashort light pulses in photo-induced physics or chemistry. WavePacket is especially suitable for teaching of quantum mechanics as well as for research projects in physics, chemistry, and scientific computing. The present C++ version is an object-oriented rewrite of the existing Matlab version aiming to be more flexible. In particular, the goals are easy handling of open and closed systems and support for unusual setups.
Analysis of Raman spectra and spectroscopy data.
Raman Tool Set has been developed as a user-friendly free software for processing and analysis of Raman spectra and spectroscopy data. RamanToolSet offers the following functions for processing: - scaling spectra - offset spectra - cut spectra - averaging spectra - smoothing spectra - normalizing spectra - background subtraction - polynomial subtraction The following analytical tools have been implemented: - Principal Component Analysis (PCA) - Clustering analysis - Extended Multiplicative Signal Correction (EMSC) analysis The following mapping tools have been implemented: - Producing single spectra files from Renishaw, Witec and Horiba mapping files (.txt) - Mapping the single spectra so imported from Renishaw, Witec or Horiba files - PCA is performed over mapping spectra and PCA-Scores are mapped - ICA is performed over mapping spectra and ICA-coefficients are mapped - Clustering analysis is performed over mapping spectra and Clusters are mapped
Calculation of radiation view factors by adaptive integration. A cross-platform port of the public-domain code by George Walton.
Web Scanning Probe Analysis - a web-based tool for SPM data processing
Web Scanning Probe Analysis - a web-based tool for data from SPM (STM, AFM), based on gnudatalanguage. - web-based interface for data management and processing - multiple data formats supported (GXSM, WSXM, Omicron SCALA, Createk) - unified, editable filtering of images, highly versatile
This is a parallel GPU based implementation of a Finite Difference-Time Domain (FDTD) Maxwell's equations solver. Shader codes are implemented to offload update calculations to the GPU via standard OpenGL and Cg. Parallelization is accomplished via MPI.
This is a plug-in for imageJ that allows to analyse energy filtered images acquired with a TEM (Transmission Electron Microscope). Additionally the plug-in corrects the drift between single images.
The Vehicle Maneuver Simulator lets you simulate the maneuvering of simple and complex vehicles with different numbers of wheels, axles and joints.
Este proyecto esta ideado para crear un software (y actualizaciones) aptas para el manejo de la fisica elemental como laboratorio virtual, aminorando el tiempo en calculos y situaciones menores dentro de esta area.
RAMSES is a general purpose simulation code for self-gravitating fluid dynamics with adaptive mesh refinement.
A simple C++ program to compute atmospheric properties based on the U.S. Standard Atmosphere. Finds air density, air pressure, and air temperature.
A Visual Basic Excel/Access/Grapher/Activex Wireline Log Calculation & XPLOT tool written by Anthony Miller for Scott Pickford ECL 2004. Also performs VSVP calculations.
Thickness Measurement Tool for SRIM
ThiMeT v1.0 Thickness Measurement Tool for SRIM ThiMeT is a code for thickness calculation using SRIM (www.srim.org) stopping power values. ThiMeT code also can be used for the determination of the required thickness for energy degraders which are needed for nuclear reactions. ThiMeT calculation is very easy and quick compared to the TRIM code calculation. Please cite ThiMeT code as C. YALÇIN, “Thickness measurement using alpha spectroscopy and SRIM”, J. Phys.: Conf. Ser. 590, 012050 (2015); http://www.thimet.org TTEC v2.4 TRIM Transmission Energy Calculation TTEC is a code for calculation of average transmission energy using "Transmit.txt" output file of TRIM Code (www.srim.org). ThiMeT also include TTEC code.
Phase Sensitive Detection and Modulated Enhanced Diffraction Software
2DMED it is the second out of two programs which allows implementation of Phase Sensitive Detection (PSD) and/or Modulated Enhanced Diffraction (MED) techniques on the in situ data. This software takes normalized and averaged in situ data in flat file format (FLT) and performs PSD transformation which has been described in Urakawa, A.et al. Chem. Eng. Science 2008, 63, 4902. User can choose demodulation index k and perform several demodulation calculations. This is extremely important since demodulation calculations at k = 2 on in situ powder diffraction data represent implementation of MED method which been described in Chernyshov, D. et al. Acta Cryst. 2011, A67, 327. Demodulated data can be then viewed on 2D and/or 1D plot and analyses with different tools including In Phase Plot, Maximum Amplitude Plot and Positive Pattern Plot. Demodulated data also can be saved in ASCII format for further analysis.
A web-distributed 3D virtual universe for modellers, developers, scientists, gamers and social networkers. Pluggable visualization engines, navigation (vehicle/avatar) controls, model editors, scene editors, messaging.
Software for calculating geometric properties of cross sections
Software for calculating geometric properties of cross sections and polygons. Calculates: area, moments of inertia, product of inertia, radius of gyration, section modulus, among others. It also supports import and export of CSV, JSON and DXF files. Able to do geometric transformations and 2D and 3D visualization of the cross sections.
ACCORD is a C library for composition of scanning electron or helium-ion microscope images with correction of drift. It produces significantly more accurate images than the traditional imaging techniques and also provides drift trajectories.
MeteoStaionNM for weather station WS1080(WH1080) for Linux (Ubuntu).
MeteoStaionNM is application for weather station WS1080(WH1080, National Geographic: 265 NE) on platform linux Ubuntu (Kubuntu). This application creating TXT file with actual values (for example : direction wind, wind speed, pressure, temperature outdoor and indoor etc...). Next, application creating picture file PNG with picture of widged Application, which is possible upload to WEBPage. The Application is written in C++. For exaple, You can open SOURCE code in Qt Creator (download on a web page NOKIA) and compile for Your OS (Windows, Ubuntu, Kubuntu, Symbian etc...). Application is not tested for Windows!!! Notice: You must set permissions of the USB device in the application USERS AND GROUP on the Ubuntu. User XXX and ROOT is need to be add to ONE group.REBOOT. v1.07 Improvements: New Icons and better algorithms for current weather. New configuration options such as font color and background color panel. Communication with the server is implemented, but only in test mode.
Java ray tracing library. Intended for optic system design, not intended for rendering. Handles generic surfaces (cone, sphere, cylinder, user-defined) including Fresnel or micro-structured material; handles reflection and refraction.
Modelling galaxy disk shape aberration
Let suppose a galaxy to be just a disk of stars, mainly double. For each star we have an aberration -v/c which visually moves it to another position, so we view galaxy disk optically changed. This modelling allows to see which shapes we can see from different distances for disks tilted by a certain angle.
This little software allows the user to place objects in a system which considers mass and distances to calculate the proper gravity interaction and simulating objects moves.
Mechanical Properties Modules in C and TCL integrated for Geolog. This code was written for the Paradigm Geolog package (C"Loglan"/TCL). Though designed for Geolog they aren't part of it or owned by Paradigm. Feel free to do what you like with them.
This is an f90 implementation of the Brown, Preston, and Singleton (BPS) stopping power. 1. L.S. Brown, D.L. Preston, and R.L. Singleton Jr., "Charged Particle Motion in a Highly Ionized Plasma," Phys. Rep. 410/4 (2005) 237; arXiv:physics/05009168.
Geolog C & TCL Overpressure calculation and Lithology filtering scripts for Geolog by Anthony Miller as used on Scott Pickford projects.
paketo (πακέτο) project is package of many simple useful and small applications created to help Elementary and High School students with their mathematical (mostly) and physics related calculations.