OpenCossan

Version 1.1.2 (13.9 MB) by Edoardo Patelli
OpenCossan is an open and free toolbox for uncertainty quantification and management.
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Updated 22 Apr 2020
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OpenCossan is a Matlab-based toolbox for uncertainty quantification and management. The implemented framework includes third-party software integration (e.g. ANSYS), efficient numeric algorithms (e.g. Line Sampling) and parallelization for high performance computing. OpenCossan functionalities can be summarized in:

Uncertainty Quantification
Simulation-based Reliability Analysis
Sensitivity Analysis
Meta-Modelling
Stochastic Finite Elements Analysis
Reliability-Based Optimization

Cite As

Patelli, Edoardo. “COSSAN: A Multidisciplinary Software Suite for Uncertainty Quantification and Risk Management.” Handbook of Uncertainty Quantification, Springer International Publishing, 2015, pp. 1–69, doi:10.1007/978-3-319-11259-6_59-1.

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Edoardo Patelli (2024). OpenCossan (https://github.com/cossan-working-group/OpenCossan/releases/tag/v1.1.2), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2018b
Compatible with R2016b and later releases
Platform Compatibility
Windows macOS Linux
Categories
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COSSANXengine/Apps

COSSANXengine/examples/BlackBoxChallenge

COSSANXengine/examples/BlackBoxChallenge/RP14

COSSANXengine/examples/BlackBoxChallenge/RP24

COSSANXengine/examples/BlackBoxChallenge/RP31

COSSANXengine/examples/BlackBoxChallenge/RP53

COSSANXengine/examples/BlackBoxChallenge/RP54

COSSANXengine/examples/BlackBoxChallenge/RP75

COSSANXengine/examples/BlackBoxChallenge/RP8

COSSANXengine/examples/Models/FiniteElements/ANSYS/Suspension_arm

COSSANXengine/examples/Models/FiniteElements/MATLAB

COSSANXengine/examples/Models/MatlabFunctions/Himmelblau

COSSANXengine/examples/Models/MatlabFunctions/Rastrigins

COSSANXengine/examples/Models/MatlabFunctions/Rosenbrock

COSSANXengine/examples/Tutorials/6StoreyBuilding

COSSANXengine/examples/Tutorials/6StoreyBuilding/Auxiliary files

COSSANXengine/examples/Tutorials/6StoreyBuildingSFEM

COSSANXengine/examples/Tutorials/AntennaTower

COSSANXengine/examples/Tutorials/BayesianOptimization

COSSANXengine/examples/Tutorials/Beam3PointBending

COSSANXengine/examples/Tutorials/BikeFrame

COSSANXengine/examples/Tutorials/BridgeModel

COSSANXengine/examples/Tutorials/BuildingFrameWithDampers

COSSANXengine/examples/Tutorials/CantileverBeam

COSSANXengine/examples/Tutorials/CantileverBeam/MatlabModel

COSSANXengine/examples/Tutorials/CargoCrane

COSSANXengine/examples/Tutorials/CossanObjects

COSSANXengine/examples/Tutorials/CossanObjects/Connector/FEAP

COSSANXengine/examples/Tutorials/CossanObjects/Files4Mio

COSSANXengine/examples/Tutorials/CylindricalShell

COSSANXengine/examples/Tutorials/CylindricalShell/CylindricalShell2

COSSANXengine/examples/Tutorials/CylindricalShell/Cylindrical_shell

COSSANXengine/examples/Tutorials/InfectionDynamicModel

COSSANXengine/examples/Tutorials/IshigamiFunction

COSSANXengine/examples/Tutorials/ModelUpdating

COSSANXengine/examples/Tutorials/ModelUpdating/MatlabModel

COSSANXengine/examples/Tutorials/MonteCarloSimulation

COSSANXengine/examples/Tutorials/ParallelSystem

COSSANXengine/examples/Tutorials/PlateWithHole

COSSANXengine/examples/Tutorials/ReliabilityBasedOptimization

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #1

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #1/performancefunctions

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #2

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #3

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #3/performacefunctions

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #5

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #6

COSSANXengine/examples/Tutorials/ReliabilityBenchmarks/UseCase #7

COSSANXengine/examples/Tutorials/SmallSatellite

COSSANXengine/examples/Tutorials/SuspensionArm

COSSANXengine/examples/Tutorials/SuspensionArmOptimization

COSSANXengine/examples/Tutorials/TrussBridgeStructure

COSSANXengine/mex/src/Bobyqa

COSSANXengine/mex/src/Cobyla

COSSANXengine/mex/src/Fann

COSSANXengine/mex/src/SRES

COSSANXengine/src/Inputs/@BoundedSet

COSSANXengine/src/Inputs/@CovarianceFunction

COSSANXengine/src/Inputs/@DesignVariable

COSSANXengine/src/Inputs/@Function

COSSANXengine/src/Inputs/@GaussianMixtureRandomVariableSet

COSSANXengine/src/Inputs/@Input

COSSANXengine/src/Inputs/@Interval

COSSANXengine/src/Inputs/@Parameter

COSSANXengine/src/Inputs/@RandomVariable

COSSANXengine/src/Inputs/@RandomVariable/private

COSSANXengine/src/Inputs/@RandomVariableSet

COSSANXengine/src/Inputs/@RandomVariableSet/private

COSSANXengine/src/Inputs/@StochasticProcess

COSSANXengine/src/Inputs/@UserDefRandomVariable

COSSANXengine/src/common

COSSANXengine/src/common/@Analysis

COSSANXengine/src/common/@Dataseries

COSSANXengine/src/common/@Evaluator

COSSANXengine/src/common/@MarkovChain

COSSANXengine/src/common/@Model

COSSANXengine/src/common/@OpenCossan

COSSANXengine/src/common/@Samples

COSSANXengine/src/common/@SolutionSequence

COSSANXengine/src/common/@Timer

COSSANXengine/src/common/solutionSequenceScripts/innerLoopExtremeCase

COSSANXengine/src/common/solutionSequenceScripts/innerLoopUncertaintyPropagation

COSSANXengine/src/common/utilities

COSSANXengine/src/common/utilities/ASCII

COSSANXengine/src/common/utilities/PC_exp_functions

COSSANXengine/src/connectors/@Connector

COSSANXengine/src/connectors/@Connector/predefinedConnectors

COSSANXengine/src/connectors/ascii/@Extractor

COSSANXengine/src/connectors/ascii/@HBExtractor

COSSANXengine/src/connectors/ascii/@Identifier

COSSANXengine/src/connectors/ascii/@Injector

COSSANXengine/src/connectors/ascii/@MTXExtractor

COSSANXengine/src/connectors/ascii/@MappingExtractor

COSSANXengine/src/connectors/ascii/@Op4Extractor

COSSANXengine/src/connectors/ascii/@PunchExtractor

COSSANXengine/src/connectors/ascii/@Response

COSSANXengine/src/connectors/ascii/@TableExtractor

COSSANXengine/src/connectors/ascii/@TableInjector

COSSANXengine/src/connectors/matlab/@Mio

COSSANXengine/src/fatiguefracture/@CrackGrowth

COSSANXengine/src/fatiguefracture/@FatigueFracture

COSSANXengine/src/fatiguefracture/@FatigueFractureOutput

COSSANXengine/src/fatiguefracture/@Fracture

COSSANXengine/src/highperformancecomputing/@JobManager

COSSANXengine/src/highperformancecomputing/@JobManagerInterface

COSSANXengine/src/inference/@ModelUpdating

COSSANXengine/src/metamodel/@KrigingModel

COSSANXengine/src/metamodel/@MetaModel

COSSANXengine/src/metamodel/@ModeBased

COSSANXengine/src/metamodel/@NeuralNetwork

COSSANXengine/src/metamodel/@PolyharmonicSplines

COSSANXengine/src/metamodel/@PolynomialChaos

COSSANXengine/src/metamodel/@ResponseSurface

COSSANXengine/src/optimization/@BFGS

COSSANXengine/src/optimization/@Bobyqa

COSSANXengine/src/optimization/@Cobyla

COSSANXengine/src/optimization/@Constraint

COSSANXengine/src/optimization/@CrossEntropy

COSSANXengine/src/optimization/@EvolutionStrategy

COSSANXengine/src/optimization/@ExtremeCase

COSSANXengine/src/optimization/@GeneticAlgorithms

COSSANXengine/src/optimization/@IntervalAnalysis

COSSANXengine/src/optimization/@MiniMax

COSSANXengine/src/optimization/@ObjectiveFunction

COSSANXengine/src/optimization/@OptimizationProblem

COSSANXengine/src/optimization/@Optimizer

COSSANXengine/src/optimization/@RBOProblem

COSSANXengine/src/optimization/@RobustDesign

COSSANXengine/src/optimization/@SequentialQuadraticProgramming

COSSANXengine/src/optimization/@Simplex

COSSANXengine/src/optimization/@SimulatedAnnealing

COSSANXengine/src/optimization/@StochasticRanking

COSSANXengine/src/optimization/@UncertaintyPropagation

COSSANXengine/src/outputs/@CutSet

COSSANXengine/src/outputs/@DesignPoint

COSSANXengine/src/outputs/@Extrema

COSSANXengine/src/outputs/@FailureProbability

COSSANXengine/src/outputs/@Gradient

COSSANXengine/src/outputs/@LineData

COSSANXengine/src/outputs/@LineSamplingData

COSSANXengine/src/outputs/@LineSamplingOutput

COSSANXengine/src/outputs/@LocalSensitivityMeasures

COSSANXengine/src/outputs/@Modes

COSSANXengine/src/outputs/@Optimum

COSSANXengine/src/outputs/@SensitivityMeasures

COSSANXengine/src/outputs/@SfemOutput

COSSANXengine/src/outputs/@SimulationData

COSSANXengine/src/outputs/@SubsetOutput

COSSANXengine/src/reliability/@FaultTree

COSSANXengine/src/reliability/@PerformanceFunction

COSSANXengine/src/reliability/@ProbabilisticModel

COSSANXengine/src/reliability/@SystemReliability

COSSANXengine/src/sensitivity/@GlobalSensitivityGivenData

COSSANXengine/src/sensitivity/@GlobalSensitivityRandomBalanceDesign

COSSANXengine/src/sensitivity/@GlobalSensitivitySobol

COSSANXengine/src/sensitivity/@GlobalSensitivityUpperBound

COSSANXengine/src/sensitivity/@LocalSensitivityFiniteDifference

COSSANXengine/src/sensitivity/@LocalSensitivityMonteCarlo

COSSANXengine/src/sensitivity/@Sensitivity

COSSANXengine/src/sfem/@Nastsem

COSSANXengine/src/sfem/@Neumann

COSSANXengine/src/sfem/@Perturbation

COSSANXengine/src/sfem/@Sfem

COSSANXengine/src/sfem/@SfemPolynomialChaos

COSSANXengine/src/simulations/@AdaptiveLineSampling

COSSANXengine/src/simulations/@DesignOfExperiments

COSSANXengine/src/simulations/@HaltonSampling

COSSANXengine/src/simulations/@ImportanceSampling

COSSANXengine/src/simulations/@LatinHypercubeSampling

COSSANXengine/src/simulations/@LineSampling

COSSANXengine/src/simulations/@MonteCarlo

COSSANXengine/src/simulations/@RadialBasedImportanceSampling

COSSANXengine/src/simulations/@Simulations

COSSANXengine/src/simulations/@SobolSampling

COSSANXengine/src/simulations/@SubSet

COSSANXengine/tools

OpenSourceSoftware/src/ConnectorWrapper

doc/reference

test/integration

COSSANXengine/examples/BlackBoxChallenge

COSSANXengine/examples/Tutorials/CantileverBeam/live

COSSANXengine/examples/Tutorials/MonteCarloSimulation

doc

Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes
1.1.2

See release notes for this release on GitHub: https://github.com/cossan-working-group/OpenCossan/releases/tag/v1.1.2
1.1.1

add initialisations script
1.1.0

* Fix Nataf mapping of random variables.
* Clean up code, job manager
* Include the option of using parallel computing toolbox in bootstrap
* Removed warning number of samples from SimulationData
* Display FORM value of the probability of failure

1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.