[Test only]How to verify Agilex 3 in radiation tolerant environment

We're running an Agilex 3 design in a radiation-tolerant application and I'm trying to decide between two error-handling strategies: (1) just log all SEU events and let the system keep running, or (2) trigger an immediate reconfiguration or system reset on any SEU. The LSM handles single-bit and double adjacent bit errors via ECC, so my concern is specifically around what happens when we get a multi-bit error beyond ECC correction capability — what does the hardware actually do at that point, and why does that distinction matter for choosing between these two strategies?