4. Conclusion - Perspective

The estimators for HM models complete the large array of spatial estimators existing in Code_Aster. For the first time, time indicators make it possible to quantify the error in time discretization. The perspectives of this work are of several types:

1. Extend the scope of use of HM estimators to nonlinear models;

2. Develop estimators for THHM models in general;

3. Set up a procedure for redrawing time steps based on time estimators. For now, only the numerical values of the time estimators are provided in STAT_NON_LINE, without being plugged into a mechanism for adapting the time discretization.