Open Source Python Scientific/Engineering Software - Page 48

LOOS is a light-weight object oriented software library for creating new tools for analyzing molecular simulation data, written in C++. The main design goal is to allow casual programmers to easily implement new analysis methods. THIS PAGE IS NO LONGER UPDATED. Please see https://github.com/GrossfieldLab/loos for all recent developments

Software, Code and Documents from Laboratori de Proteòmica CSIC/UAB ( LP-CSIC/UAB: http://proteomica.uab.cat )

A functional-structural model of tree growth based on carbon partitioning among individual organs that compete for resources.

An input GUI for parameterizing simulation with the LSD Simulator

LabVIEW tools for executing Python Scripts. Includes a Python Script Node and a suite of VIs for executing similar functionality. LabPython palette integrates into user.lib or other palette synch'ed location.

A python package that allows scientists to easily create configurable and reusable experiments. Intended for use with the LabRAD framework. Developed by the Haeffner group studying quantum simulation at UC Berkeley. Wiki at lrexp.wikispaces.com

Labcoat for SuperWikia Alpha fabrication manages new or revised fabrication processes. Its 'Cleanroom' applets allow codesmiths to access the lab environment, used to create semiconductors, substrate prototypes, chipset instruction blocks and other Labcoat projects. Our extensions in future releases will include UML support for C#/C++ conforming projects, import/export architecture schematics and refactoring sub-projects.

Code repository for the Laboratory for Genome Bioinformatics at Texas A&M. The LGB project was initiated primarily to support biologists at Texas A&M needing help with bioinformatics in order to use new genomic technologies.

Linear Algebra Common Expressions (LACE) is a C++ templated library which allows you to operate with matricies and vectors inside your code as easy as on the whiteboard.

With this tool you can easily design a new language, digitize an existing one or incrementally reconstruct an ancient language. It allows for free experimentation of all aspects of the language, so it does not have to be made consistent on paper first. You can edit script, syntax, grammar, morphology, lexicon and phonology, as well as write documents in the language, as it might be too complex to be handled by current font technology. The information is stored in xml format for easy integration with other software.

Latest on Arxiv is a program/script with a simple job to do. Every day, it will download all pdf files from your favorite Arxiv RSS, and will then scan it to see if any authors from your favorite institute(s) are on there. If so, it will save the resulting index. The matched files are then parsed into a short list, featuring only the latest 4 preprints (which is ideal for a single TV screen in the coffee corner), and a long list which contains every paper in a clickable way. I provide this software as a demonstration on how we do it at the Kapteyn Astronomical Institute. The script is run daily as a cron command. Feel free to take and modify this code any way you want. But if you are using it, I'd love to at least here from you and know I didn't put this up for nothing. The program has no major prerequisites, except the Python package pyPdf. It is build for Python 2.6.x series, but will probably work on many others as well.

X-ray diffraction data processing and visualization pipeline for Laue photo-crystallography

name: leap frog optimizer version: 0.5 ALPHA author: Mark Redd email: redddogjr@gmail.com written for python version: 2 optimizer algorithm website: http://www.r3eda.com/ about: This optimizer was written based on the algorithm published by Dr. R. Russell Rhinehart. A full explanation of the algorithm can be found at the following URL: http://www.r3eda.com/leapfrogging-optimization-algorithm/ The following are "key references" published on the optimization website explaining the technique: - Rhinehart, R. R., M. Su, and U. Manimegalai-Sridhar, “Leapfrogging and Synoptic Leapfrogging: a new optimization approach”, Computers & Chemical Engineering, Vol. 40, 11 May 2012, pp. 67-81. - Manimegalai-Sridhar, U., A. Govindarajan, and R. R. Rhinehart, “Improved Initialization of Players in Leapfrogging Optimization”, Computers & Chemical Engineering, Vol. 60,

The art project "Leave a Trace" (LAT) records an displays people movement in real time. It is installed as a permanent exhibition within the Charité in Berlin, Germany. Please find more Details about LAT here: https://leave-a-trace.charite.de/action This sourceforge project provides python tools to read the raw XML data produced by LAT. The data reading module works with python2 and python3. LAT XML Data can be downloaded here: https://leave-a-trace.charite.de/action/xml_dateien_der_traces/ ## Visualization tool: This project also contains a GUI-based visualization tool, which allows creation of custom vector data (SVG) from the given LAT data. This SVG data could, for example, be used for printing. If you want to use the visualization tool, as well, you'll need python2, along with the modules "numpy", "scipy" and "PyQt4". How to use: 1. Start the script 2. click the load button and select a compressed LAT-XML-file 3. click on "render SVG" (save somewhere)

C++ template class library and Python modules for Computational Analytic Geometry, which define classes of geometry objects in 2D and 3D Cartesian coordinate system, such as line, circle, curve ... as well as relations and transform operations of them.

LibCPIXE is a library for simulation of Particle Induced X-ray emission spectra.

Improved version of the LibNumTh library (http://libnumth.sourceforge.net/), reimplementing its methods to work concurrently in a SMP environment. In addition, it is extended with support for linear algebra and numerical methods mechanisms.

This Python library contains the parametrization of the Nucleus-Nucleus pi-meson (including subthreshold pions) and the direct hard photon gamma-ray production cross sections channels for calculating the secondary gamma-ray and electron/positron spectra based on arXiv:1608.03348. Please, if you use this library DO NOT reference to this webpage, instead reference to arXiv:1608.03348, "Parametrization of the nucleus-nucleus gamma-ray production cross sections below 100 GeV/nucleon: Subthreshold pions and Hard photons" by Ervin Kafexhiu COMING SOON...

Liberate your MATLAB code with LiberMate. Translate your software to free (libre) Python and the SciPy package. Are you a graduating student loosing access to MATLAB or an institution needing to share/collaborate scientific software with others.

This library contains the parametrization of pp->gamma cross section functions based on Phys.Rev. D90 (2014) 12, 123014 (astro-ph/1406.7369) work. The functions are written in Python, Fortran and Matlab. Please, if you use this library DO NOT reference to this webpage, instead reference to Phys.Rev. D90 (2014) 12, 123014 (astro-ph/1406.7369), "Parametrization of gamma-ray production cross-sections for pp interactions in a broad proton energy range from the kinematic threshold to PeV energies" by Ervin Kafexhiu, Felix Aharonian, Andrew M. Taylor, Gabriela S. Vila

This project houses software to analyze data acquired from electrophysiology experiments. Currently, we have an Octave/MATLAB program to analyze electroneurogram traces of coupled oscillators, and a Perl library for the analysis of voltage trace data

LibreEngineering - suite of instrumentation, electrical, mechanical, process engineering calculation and design programs and other tools. Licensed under GPL3. Written in Python with Qt toolkit.

Liegkat-Archiv delivers ALK converters for spatial data formats (EDBS, BGRUND, SQD, DFK, HK) and coordinate systems used in German cadastral agencies before ALKIS into KML and JML. It delivers Python packages and XSL files.

LightProfiler – application for performance analysis of the Oracle databases. It generates detailed resource profile for extended SQL trace files (10046 event), containing information about consuming of response time (by events, by cursors, etc.), data files usage, error analysis (SQL, PL/SQL) and much more. Also it contain tools for additional processing of trace files (extract session data, splitting files) and for management of database's sessions (disconnecting, tracing, monitor parameters, blocking locks, events and etc.)

LightningROS is a ROS package implementing the Lightning Path Planning Framework. The code here was developed for ROS Feurte. For later ROS versions, see https://github.com/WPI-ARC/lightning_ros This approach uses a path library to store previous experience while allowing generality by also planning from scratch. Please see the paper below for more details: A Robot Path Planning Framework that Learns from Experience Dmitry Berenson, Pieter Abbeel, and Ken Goldberg IEEE International Conference on Robotics and Automation (ICRA), May, 2012. This package uses OMPL planners (http://ompl.kavrakilab.org/) to implement each component in lightning and can be called the same way as any other OMPL planner. The code was developed at UC Berkeley by Cameron Lee and Dmitry Berenson under the supervision of Prof. Pieter Abbeel and Prof. Ken Goldberg. Please see the Wiki for instructions on how to install and use lightning: https://sourceforge.net/p/lightningros/wiki/Home/