ML21230A363
Jump to navigation
Jump to search
| ML21230A363 | |
| Person / Time | |
|---|---|
| Issue date: | 08/18/2021 |
| From: | NRC/RES/DE |
| To: | |
| Homiack M | |
| Shared Package | |
| ML21230A354 | List: |
| References | |
| Download: ML21230A363 (5) | |
Text
xLPR Version 2.2 Maintenance xLPR User Group Meeting August 18, 2021 1
Overview
- EPRI and the U.S. NRC have committed to maintaining and enhancing the xLPR probabilistic fracture mechanics code
- Through the development and release of the code, maintenance requests have been collected from users and developers
- Users can report problems and request new features and enhancements by submitting them to both xlpr@nrc.gov and xlpr@epri.com
- Process is detailed in Section 5.2 of the User Manual
- Maintenance activities are controlled by an xLPR-specific Software Maintenance Plan 2
Current Maintenance Activities
- A new xLPR maintenance cycle is in progress that will develop Version 2.2 of the code
- The current maintenance cycle will correct known issues identified through the leak-before-break application work and incorporate enhancements from early user feedback
- Known issues are detailed in the Release Information included with the User Manual
- Goal is not to make substantial changes as the maintenance team is aware that users are still learning the intricacies of the code 3
Code Enhancements
- Code enhancements are intended to improve the user experience and address obsolescence issues
- Intended upgrades include:
- Framework upgrade
- Target upgrade to GoldSim 12.1
- Current version of xLPR runs on GoldSim Version 11.1.7
- Module updates
- Preprocessor compatibility with 64-bit Excel
- User Manual updates
- Additional user options 4
5