Description:
Conditional Numerical Reproducibility (CNR) method. When set to ON, program results will be more consistent and repeatable regardless of the number of processors used (NPROCESSORS directive) and how many times the same model is run repeatedly. Enabling CNR may degrade performance. The default AUTO setting enables CNR for topology optimization and nonlinear solution sequences which tend to display slight differences in results when many iterations occur in the analysis sequence.
Option/Type:
| ON |
| OFF |
| AUTO |
Default:
AUTO