Multirun simulation on small cube

Goal: Decrease texture evolution simulation duration !

1. performed N r3ice simulation on 3x3x3 cube for one \delta_t and to keep only the orientation at the center.
2. we obtain N orientations describing our ODF.
3. back to 1 for the next \delta_t step.

Questions:

• Is it giving the same ODF evolution compare to one simulation on 14x14x14 cube (Chauve et al. 2024)
• How to extract the strain-rate ?
• Should this be implemented within r3ice or on an other code using r3ice ?