Data persistence

Many processes generate data that can be relevant for post-processing (surrogate modelling, data analysis, visualization, …). Recording these data is called data persistence and allows access to it at any time.

GEMSEO offers different tools for data persistence:

  • the cache stores the evaluations of an MDODiscipline,

  • the database stores the evaluations of the MDOFunction instances attached to an OptimizationProblem,

  • the dataset is a generic structure facilitating the post-processing of the data.