Incremental Interval Assignment (IIA) for Scalable Mesh Preparation
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Interval Assignment (IA) means selecting the number of mesh edges for each CAD curve. IIA is a discrete algorithm over integers. A priority queue iteratively selects compatible sets of intervals to increase in lock-step by integers. In contrast, the current capability in Cubit is floating-point Linear Programming with Branch-and-Bound for integerization (BBIA).
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA); USDOE Laboratory Directed Research and Development (LDRD) Program
- DOE Contract Number:
- AC04-94AL85000; NA0003525
- OSTI ID:
- 1569342
- Report Number(s):
- SAND--2019-11163R; 679781
- Country of Publication:
- United States
- Language:
- English
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