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Geometry freeware
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Released: June 24, 2012  |  Added: June 24, 2012 | Visits: 272

GaussSum GaussSum parses the output of ADF, GAMESS, GAMESS-UK, and Gaussian to extract useful information: progress of geometry optimisation, UV/IR/Raman spectra, MO contributions and more. Platforms: Windows, Mac, BSD, Linux

License: Freeware Size: 225.49 KB Download (28): GaussSum Download

Released: September 18, 2012  |  Added: September 18, 2012 | Visits: 217

Geodes Geodes is a mac application designed to do geometry and math like you can do in front of a sheet of paper. It both includes simple figures drawing (lines, circles) and high level analytic geometry. Platforms: Mac

License: Freeware Size: 1.43 MB Download (27): Geodes Download

Released: July 15, 2012  |  Added: July 15, 2012 | Visits: 148

geom4j Geom4J is a computational geometry library for Java. It contains implementation of the most important computational geometry data structures and algorithms coded in pure Java, designed for ease of use and optimized for performance. Platforms: Windows, Mac, Linux

License: Freeware Size: 69.83 KB Download (27): geom4j Download

Released: August 27, 2012  |  Added: August 27, 2012 | Visits: 166

GeomSS GeomSS is a geometry modeling and scripting system in Java. Write scripts that create and analyze complex geometry including NURBS curves and surfaces. This is especially useful for tasks that must be repeated with small or parametric variations. Platforms: Windows, Mac, Linux

License: Freeware Size: 2.8 MB Download (27): GeomSS Download

Released: December 20, 2012  |  Added: December 20, 2012 | Visits: 227

HyperGraph Graph visualization using hyperbolic geometry (hyperbolic trees, but also general graphs). Applications cover web site structures, topic maps, organisational charts and wikis. Platforms: Windows, Mac, Linux

License: Freeware Size: 105.4 KB Download (29): HyperGraph Download

Released: September 22, 2012  |  Added: September 22, 2012 | Visits: 261

JTS 2 GML (DOM) This project aims to produce a fast and reliable Java library for converting JTS (Java Topology Suite) Geometry Objects into OGC GML-conformant DOM Elements Platforms: Windows, Mac, Linux

License: Freeware Size: 10.07 KB Download (28): JTS 2 GML (DOM) Download

Released: August 14, 2012  |  Added: August 14, 2012 | Visits: 278

JTS Topology Suite The JTS Topology Suite is an API for modelling and manipulating 2-dimensional linear geometry. It provides numerous geometric predicates and functions. JTS conforms to the Simple Features Specification for SQL published by the Open GIS Consortium. Platforms: Windows, Mac, Linux

License: Freeware Size: 8.95 MB Download (28): JTS Topology Suite Download

Released: November 22, 2012  |  Added: November 22, 2012 | Visits: 248

JVisual3D JVisual3D is a GUI library, 3D geometry viewer and a mathematical visualization software written in pure java. It is comparable with the well known javaview project. This is under GPL. Create, manipulate and display easiely meshes, 3d shapes, surfaces,.. Platforms: Windows, Mac, Linux

License: Freeware Size: 3.07 MB Download (28): JVisual3D Download

Released: December 06, 2012  |  Added: December 06, 2012 | Visits: 237

TAPACK: transport algorithms package Neutral particle transport on unstructured meshes in 2D XY geometry. Platforms: Windows, Mac, Linux

License: Freeware Size: 44.18 MB Download (27): TAPACK: transport algorithms package Download

Released: August 16, 2012  |  Added: August 16, 2012 | Visits: 151

TopDrawer TopDrawer makes it easy to produce beautifully typeset Euclidean geometry diagrams. Platforms: Windows, Mac, Linux

License: Freeware Size: 22.85 KB Download (28): TopDrawer Download

Added: May 10, 2013 | Visits: 400

JSXGraph It is implemented in JavaScript, using the jQuery and Prototype framewroks, and uses image formats like SVG and VML. Key features "JSXGraph": - Euclidean Geometry: Points, lines, circles, intersections, perpendicular lines, angles - Curve plotting: Graphs, parametric curves, polar curves, data... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

License: Freeware Download (32): JSXGraph Download

Added: May 19, 2013 | Visits: 292

PET reconstruction system matrix This include a MEX-DLL file which is an implementation of R L Siddon's refined method by Jacob for the calculation of ray path integral in PET/CT system image reconstruction. This is based on Line Intersection Length model to calculate probability matrix elements. Inputs are the LOR number and a... Platforms: Matlab

License: Freeware Size: 10 KB Download (24): PET reconstruction system matrix Download

Added: August 15, 2013 | Visits: 334

Animate a Wind Farm with MATLAB In this demo, we show how you can create the 3D visualization of a wind farm consisting of identical wind turbines in the ocean. Using the extrusion node in VRML, we model the complex 3D geometry of a blade. We use a NACA 0015 Thickness Form as the wing section of the blade, vary its size and... Platforms: Matlab

License: Freeware Size: 317.44 KB Download (18): Animate a Wind Farm with MATLAB Download

Added: June 09, 2013 | Visits: 240

Radiative heat transfers (GUI) This program calculates view factors and radiative heat transfers between two or many surfaces. Surfaces must be polygons or circles. For each surface, you must enter the parameters relative to their geometry, the emissivity, either the temperature or the radiative balance. For each surface, the... Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): Radiative heat transfers (GUI) Download

Added: July 03, 2013 | Visits: 213

Planck Laws We calculate the number of photon with two methods. We dertermine the differnce of luminance for two (or many ) wavelength.We can find the error with the temperature and the wavelength for different acquisition time and many geometry. Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Planck Laws Download

Added: July 02, 2013 | Visits: 178

ShapeKit ShapeKit is a geometry library for iOS that aims to bridge GEOS with Apple's MapKit. Features * ShapeKitGeometries are standard cocoa objects ShapeKitPoint *myPoint = [[ShapeKitPoint alloc] initWithCoordinate:CLLocationCoordinate2DMake(0, 0)]; * ShapeKitGeometries have standard MKShape... Platforms: Mac

License: Freeware Size: 30.72 KB Download (17): ShapeKit Download

Added: October 11, 2013 | Visits: 315

Noon Shadow Model The Noon Shadow model shows the geometry of the shadow cast by a gnomon at noon. Users can change the orientation of the gnomon as well as its latitude. The height of the gnomon and its shadow length are displayed in Earth radius units. It is a supplemental simulation for an article by Barbara... Platforms: Mac

License: Freeware Size: 688.13 KB Download (17): Noon Shadow Model Download

Added: August 07, 2013 | Visits: 173

meshconv meshconv converts to and from several popular 3D file formats. Currently only geometry conversion is supported. Platforms: Mac

License: Freeware Size: 204.8 KB Download (16): meshconv Download

Added: October 14, 2013 | Visits: 257

JEDI Math JEDI Math is a free mathematical library developed under the MPL for Delphi, Kylix, FPC and Lazarus. The library provides routines for matrices/vectors, regression, geometry, physics, equation rendering and raytracing among others. Platforms: *nix

License: Freeware Size: 2.28 MB Download (17): JEDI Math Download

Added: December 03, 2013 | Visits: 201

Geomview Geomview is an interactive 3D viewing program for Unix. Geomview lets you view and manipulate three-dimensional objects: you use the mouse to rotate, translate, zoom in and out, and so on. Geomview can be used as a standalone viewer for static objects or as a display engine for other programs... Platforms: *nix

License: Freeware Size: 4.74 MB Download (20): Geomview Download

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