= 20.0 release (2026-03-30)

 * added HSIC sensitivity analyses
 * made simulation analyses export to data model possible
 * moved some analyses from physical models to data sets (SRC, metamodels)
 * added a type parameter for data models
 * added a button to install python packages
 * added the possibility to continue Monte Carlo analysis even if some points failed
 * Various bug fixes

= 19.1 release (2025-12-5)

 * Various ergonomics improvements including
   * A new button to copy the distributions selected for a marginal to all the other ones in inference
   * The possibility to load the mesh along with the data for fields data set
   * Making probabilistic and Monte-Carlo the default choices for DOE creation
 * Added the possibility to run coupling models on remote machines via SSH
 * Added plain regression analysis and advanced parameters for stepwise regression
 * changed default installation path on windows in user mode
 * Various bug fixes

= 19.0 release (2025-10-10)

 * Added sensitivity analysis for data models using rank Sobol/SRC indices
 * Allow to use Student copula in dependency inference
 * Added Histogram distribution
 * Added a button to create a python model encapsulating a metamodel
 * Data analyses can now be performed on datasets containing missing/nan values
 * Design of experiments of simulation analyses can now be exported
 * Added the possibility to import evaluations for a design of experiments
 * Added the possibility to display full plot matrix when using ParaView
 * Default block size is set to the number of processors
 * Improve YACS integration
 * Print stack traces to console and archive them in text files for debugging purposes
 * Various bug fixes

= 18.1 release (2025-06-25)

 * Consistent metamodel error measures (MSE, R2)
 * New CSV parser from OpenTURNS 1.25 allowing missing values, unicode chars
 * Coupling model fixes
 * Boost dependency is now optional (only required for nsis installer)
 * Probabilistic model is now exported when creating a metamodel with FCE from a data model
 * Various bug fixes

= 18.0 release (2025-04-02)

 * Quantile analysis
 * DataFieldModel fixes
 * Various bug fixes

= 17.0 release (2024-10-11)

 * Added global parallelization setting
 * Added specific Python/Coupling/FMI/YACS models properties (parallelization)
 * Fixed FMI model parallelization
 * Fixed histograms bandwidth
 * Fixed calibration result plots legends
 * Python 3.12 support
 * ParaView 5.12 support
 * Various bug fixes

= 16.1 release (2024-07-05)

 * Added nopip module for Python modules installation
 * Automatic detection for observations variables
 * Various bug fixes

= 16.0 release (2024-04-12)

 * Allow to detach YACS design of experiment analysis
 * Added openpyxl support
 * Removed probabilistic model independent copulae
 * Various bug fixes

= 15.1 release (2024-01-12)

 * Added metamodel export

= 15.0 release (2023-10-19)

 * Allow choose FMU ME/CS type (some provide both)
 * New windows binary launcher
 * Fixed study files permissions check
 * Added FMI model evaluation time

= 14.1 release (2023-07-25)

 * Design of experiment failed points error handling
 * Environment variables for coupling model command
 * Calibration residuals QQ-plot
 * Relative stopping criterion for MC analyses
 * Partial copy-paste for sample tables
 * Import an already evaluated design of experiment
 * Survival function plots
 * Various bug fixes

= 14.0 release (2023-03-19)

 * Added Pearson and shape matrix NormalCopula parametrization
 * Added import sample option for UserDefined distribution definition
 * Inference: added confidence interval estimation for tested distributions parameters
 * Added confidence interval length stopping criterion for CentralTendencyAnalysis
 * Various bug fixes

= 13.1 release (2022-11-25)

 * Allow to score independent copula in inference
 * Added multi-objective optimization analysis
 * Added constraints support for optimization analysis
 * Added mixed optimization

= 13.0 release (2022-10-18)

 * Linear regression
 * Slider for µ* on Morris result plots
 * Various ergonomics improvements and bug fixes

= 12.0 release (2022-02-25)

 * Ansys wrapping
 * CSV export numerical separator choice

= 11.0 release (2021-10-28)

 * CSV export column separator choice
 * Enhanced FMI support: memory management, string variables, final_time
 * Metamodel/DOE fixes
 * Enhanced AppImage binary compatibility

= 10.0 release (2021-03-31)

 * HDF5 serialization format
 * Optimization analysis overhaul (algorithms filter also taking into account bounds)
 * Option menu to set the number of processes locally
 * Allowing csv import with number contaning commas as numerical separator
 * Various crash and bug fixes

= 9.0 release (2020-10-27)

 * Coupling model input/output previews, more options
 * Optimized LHS designs
 * Sample cleaning wizard, on the fly sample editing
 * Exportable MC analyses
 * Aggregated Sobol indices
 * Python model editor overhaul
 * DoE evaluation time estimation
 * Failed points sub-sample
 * Various crashes and bug fixes

= 8.0 release (2020-02-24)

 * Coupling model

= 7.0 release (2019-10-17)

 * New name, artwork
 * Calibration
 * Software OpenGL rendering on windows (mesa/llvmpipe)

= 6.1 release (2019-04-17)

 * Various bug fixes
 * Allow to convert DOE to data model

= 6.0 release (2019-03-22)

 * Open documentation from interface
 * Rename OTStudy to Study
 * Field models - Mesh 1D

= 5.0 release (2018-09-21)

 * multiprocessing for Python model
 * Python 3

= 4.0 release (2018-04-04)

 * Morris
 * Metamodels validation
 * Sobol confidence interval
 * Inference BIC
 * Monte Carlo analysis failed points management
 * Copula definition
 * Copulas inference
 * SORM
 * Optimization

= 3.0 release (2017-10-12)

 * New tree/model diagram
 * Probabilistic design of experiments
 * FMI models
 * Interactive visualization

= 2.0.1 release (2017-04-14)

 * Various fixes

= 2.0 release (2017-03-31)

 * Kriging
 * SALOME console update
 * Stop analyses and progress bar
 * Dependencies inference
 * FORM-IS
 * Finite difference steps settings
 * Kendall correlation plots

= 1.2 release (2016-11-25)

 * Inference
 * Selection variables of interest

= 1.1 release (2016-10-07)

 * Time criterion to control algorithms
 * Data model
 * Polynomial chaos
 * SALOME console

= 1.0 release (2016-03-04)

 * Initial release
