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.

• Cache
  • Introduction
  • The basics
  • Advanced use
  • Examples
• Database
  • Database
• Dataset
  • Basics
  • Visualization
  • Problems
  • Examples