Showing 96 open source projects for "structural"

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  • 1
    CausalImpact

    CausalImpact

    An R package for causal inference in time series

    ...It uses Bayesian modeling to fit a structural time series to the pre-period and extrapolate a counterfactual prediction for the post period, then compares observed vs predicted to infer the causal effect. The package supports plotting, summary tables, and verbal narratives for interpretive reports.
    Downloads: 0 This Week
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  • 2
    statsmodels

    statsmodels

    Statsmodels, statistical modeling and econometrics in Python

    ...Generalized linear models with support for all of the one-parameter exponential family distributions. Markov switching models (MSAR), also known as Hidden Markov Models (HMM). Vector autoregressive models, VAR and structural VAR. Vector error correction model, VECM. Robust linear models with support for several M-estimators. statsmodels supports specifying models using R-style formulas and pandas DataFrames.
    Downloads: 3 This Week
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  • 3

    janda

    structural variant detector

    Janda is a tool to detect structural variants in whole-genome DNA sequence data. It identifies structural variants (deletions, duplications, translocations, and inversions) using anomalously mapped pair reads and realigning potential junction reads.
    Downloads: 3 This Week
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  • 4
    No-code system is for the visual creation of structural-functional models and the automatic generation of R language simulation models. The program can be used to describe information, production, organizational, and other processes. For graphical representation, the EdPM/EPM notation is used, which allowed us to implement: - structural-functional modeling using graphical methods; - the study of the efficiency of structural-functional models using simulation methods, that allow (e.g. unlike Petri nets) to process queries in groups, which is important for the study of the efficiency of using such methods as volumetric calendar planning and AI methods in process activities, since the operating time of these methods depends on the number of parameters and changes nonlinearly; - the study of multiprocess systems; - the results were obtained, that allow you to find efficient topologies of structural-functional models.
    Downloads: 0 This Week
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  • 5
    PlenFrem

    PlenFrem

    Linear static structural analysis of 2D / plane frame and truss

    Welcome to PlenFrem, software for performing linear static analysis of 2D frame structures and trusses, suitable for civil/structural and mechanical engineering applications. PlenFrem aims 🎯 to offer a simple application for students 👩‍🎓, researchers, engineers 👷 whoever need a basic structural analysis software at no cost 🆓. It offers no bloated features, no bells 🔔 & whistles. The interface is intuitive and anyone with fair knowledge of structural analysis 🏗 should be able to use it without spending hours in reading manual 📜. ...
    Downloads: 2 This Week
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  • 6
    Elmer finite element software

    Elmer finite element software

    Open source finite element software for multiphysical problems

    Elmer is a finite element software for numerical solution of partial differential equations and multiphysical problems. It includes models of structural mechanics, fluid dynamics, heat transfer, electromagnetics etc. Elmer home is www.csc.fi/elmer
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    Downloads: 282 This Week
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  • 7
    Bramante
    Structural Analysis Program for Civil Engineering.Can evaluate structures for static or dynamic seismic analysis. Dynamic analysis is made by accelerograms. Any analysis can be linear or non linear.
    Downloads: 1 This Week
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  • 8
    Social Network Visualizer

    Social Network Visualizer

    Social Network Analysis and Visualization software

    Visit our new site: http://socnetv.org Social Network Visualizer (SocNetV) is a social network analysis and visualization application. You can draw a social network (graph/digraph) or load an existing one (GraphML, UCINET, Pajek, etc), compute cohesion, centrality, community and structural equivalence metrics and apply various layout algorithms based on actor centrality or prestige scores (i.e. Eigenvector, Betweenness) or on dynamic models (i.e. Kamada-Kawai spring-embedder)
    Downloads: 31 This Week
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  • 9
    Fachwerk
    Fachwerk calculates strut-and-tie models used by structural engineers for analysing and designing reinforced concrete structures. The program only uses the equilibrium conditions, thus it is not assuming elastic behaviour.
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    Downloads: 7 This Week
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  • 10
    ANYstructure

    ANYstructure

    GUI based steel structure calculation and optimization tool.

    GUI based steel optimization tool for naval architects and structural engineers. Calculate and optimize the following: Minimum plate thickness (DNV/DNVGL-OS-C101) Minimum section modulus of stiffener/plate (DNVGL-OS-C101) Minimum shear area (DNVGL-OS-C101) Buckling (DNVGL-RP-C201) Fatigue for plate/stiffener connection (DNVGL-RP-C203) Compartments (tank pressures) are created automatically.
    Downloads: 18 This Week
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  • 11
    Tom Beam

    Tom Beam

    Continuous Beam Design - Solve F&M - Elastic Curve

    ...Load library includes concentrated forces or moments, uniformly distributed loads which can be overlapped for a composite effect. Includes a library to select AISC common structural shapes with automatic property extraction. In span hinges are available. Units can be chosen including other than US customary and conversion between. Support types include fixed (built-in), pinned (simple), guided, linear or rotational springs. Includes selection of optional custom beam cross-section properties. Material properties include Young's Modulus, Poisson's ratio, density for self-weight.
    Downloads: 2 This Week
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  • 12
    TomoJ

    TomoJ

    ImageJ plugin to perform Electron Tomography

    ...TomoJ is written in Java, the computations are multithreaded and reconstruction can be performed on CPU or GPU (OpenCL). registration is described in: Journal of Structural Biology: X. 2020, Volume 4. "Improvements on marker-free images alignment for electron tomography" C.O.S. Sorzano et al. https://doi.org/10.1016/j.yjsbx.2020.100037. BMC Bioinformatics. 2009 Apr 27;10:124."Marker-free image registration of electron tomography tilt-series." C.O.S. Sorzano et al. reconstruction part was described in: BMC Bioinformatics. 2007 Aug 6;8:288. ...
    Downloads: 10 This Week
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  • 13
    NGSEP

    NGSEP

    NGSEP (Next Generation Sequencing Experience Platform)

    NGSEP is an integrated framework for analysis of short and long DNA high throughput sequencing reads. The current version provides functionalities for both de-novo and reference guided analysis of sequencing data, including genome assembly, read mapping, variants detection and genotyping and de-novo analysis of data generated from reduced representation protocols. NGSEP also provides modules for analysis of genomic variation databases (VCF files), including functional annotation, filtering,...
    Downloads: 9 This Week
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  • 14
    FEATool Multiphysics - FEA & CFD Toolbox

    FEATool Multiphysics - FEA & CFD Toolbox

    FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox

    ...With a very easy-to-use GUI, anyone is now able to quickly set up and perform large scale dynamical and complex engineering physics simulations, with coupled fluid flow, heat transfer, structural mechanics, chemical transport, and electromagnetics effects, without having to learn complex programming. In addition to built-in CAD and pre/post-processing, automatic mesh generation, and multi-physics solvers, FEATool also seamlessly integrates the state-of-the-art OpenFOAM [1], SU2, and FEniCS CFD and FEA solvers. Moreover, native itegration with MATLAB and Python allows advanced simulation scripts and programmatic use cases such as in AI and machine learning [2]...
    Downloads: 6 This Week
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  • 15
    CAMPARI

    CAMPARI

    Software for molecular simulations and trajectory analysis

    We are proud to introduce version 5 of CAMPARI. We have added a number of new features, most notably a Python interface for interpreting user-supplied code (with the help of ForPy), a novel trajectory storage standard (with the help of libpqxx/PostgreSQL), and a module for performing transition path theory. Naturally, CAMPARI continues to provide the reference implementation of the ABSINTH force field paradigm and implicit solvation model. CAMPARI is a joint package for performing and...
    Downloads: 8 This Week
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  • 16
    Sparx' EA - MDG for TRAK

    Sparx' EA - MDG for TRAK

    MDG for Sparx' Enterprise Architect to Create TRAK arch. descriptions

    ...When run these will list objects of a particular type (e.g. all Systems, all Enterprise Goals), potential quality problems (e.g. diagrams and objects without any description, objects not linked to any other), things of interest (e.g. open, closed concerns) and view-like results e.g. all structural relationships in the solution - model views to list object
    Downloads: 0 This Week
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  • 17

    GECOOR

    Generator of armchair nanotubes with specific bond lengths and angles

    ...(gecoor) Gustavo Domínguez Rodríguez, Gabriel Iván Canto Santana, Jorge Alejandro Tapia Gonzalez, Cesar Alberto Cab Cauich A problem that arises when applying specific strain fields to nanostructures is knowing the atomic coordinate positions that produce the required structural parameters, such as bond lengths and angles. Due to this, a simple-to-use program is implemented within a command-line, for both Linux and MS Windows environments, to generate atomic coordinate files for later use in first-principles simulation codes. The program considers monatomic armchair nanotubes, and the geometric parameters considered are: the length of the bonds perpendicular to the tube axis, the length of the non-perpendicular bonds, and the angle between two non-perpendicular bonds."
    Downloads: 0 This Week
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  • 18
    Downloads: 0 This Week
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  • 19
    CalculiXforWin

    CalculiXforWin

    Open-Source Multiphysics FEA (FEM) Package

    ...CalculiX is most popular FEA open-source package (like Code-Aster and Elmer-FEM). it is comparable in features with most known commercial packages like ANSYS, NASTRAN, Abaqus, etc. Good for structural, mechanical, thermal and fluid applications (trusses, plates, frames, shells, solid bodies). It has powerful nonlinear capabilities (including tension/compression only material like concrete) and most types of analysis (modal, thermal, buckling, coupled, etc) . See home page at http://www.dhondt.de New versions can be obtauned here: http://calculixforwin.blogspot.com/2015/05/calculix-launcher.html PS Appimages for Scilab, wxMaxima and GNU Octave were added
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    Downloads: 83 This Week
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  • 20
    SBEVSL is a collaborative project between Dowling and RIT on the development of a Structural Biology Extensible Visualization Scripting Language, so that users can move freely among various molecular graphics tools, such as rasmol, pymol, raster3d, etc.
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    Downloads: 0 This Week
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  • 21

    Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
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    Downloads: 72 This Week
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  • 22
    QBlade

    QBlade

    Wind Turbine Rotor Design and Simulation

    QBlade 2.0 released!!!! QBlade 2.0 released!!!! QBlade 2.0 released!!!! This project page is discontinued, you find our new webpage at: https://qblade.org/ This project page wont be updated in the future, however, everything in the "Files" section and the Forum Content will remain avaliable to everyone...
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    Downloads: 79 This Week
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  • 23
    Updated 2022-06-11 added option to allow use of atoms other than C-alpha Updated 2021-11-29 to enable compilation on stricter compilers. Ab Initio protein structure prediction methods generate numerous structural candidates, which are referred to as decoys. Calibur is an efficient tool for finding the decoy with the most number of neighbors within a threshold distance. If you prefer to use GitHub, go to https://github.com/kalngyk/calibur
    Downloads: 0 This Week
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  • 24
    Toxtree: Toxic Hazard Estimation

    Toxtree: Toxic Hazard Estimation

    Toxicity prediction for chemical compounds

    ...The latest version includes the following toxicity prediction modules: -Cramer rules (oral toxicity) -Toxicity mode of action via Verhaar scheme -Skin irritation and Eye irritation prediction -Benigni / Bossa rulebase for mutagenicity and carcinogenicity prediction -START biodegradation and persistence prediction -Skin sensitisation reactivity domain -Kroes TTC Decision tree -SMARTCyp - Cytochrome P450-Mediated Drug Metabolism and metabolites prediction -Structure Alerts for the in vivo micronucleus assay in rodents (ISSMIC) -Structural Alerts for Functional Group Identification (ISSFUNC) -Structural alerts associated with covalent protein binding and DNA binding. - Ames mutagenicity Toxtree provides a plugin framework to incorporate different approaches to the estimation. Platform independent (written in Java), with the use of The Chemistry Development Kit.
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    Downloads: 209 This Week
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  • 25
    Modal Plotter

    Modal Plotter

    Create Strain and Kinetic Energy Density maps from FEA

    Create Strain and Kinetic Energy Density maps out of a Natural Frequency extraction analysis (i.e. modal analysis). Works with a variety of FEA results format: NASTRAN, ABAQUS, Ansys, Medina/Permas.
    Downloads: 0 This Week
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