Issue: Missing temperature‑dependent softening in Reformulated Johnson‑Cook viscoplasticity law and…

Issue: Missing temperature‑dependent softening in Reformulated Johnson‑Cook viscoplasticity law and…: a task in LegoFlow-SWE (Harbor dataset). The MAT ViscoplasticLawReformulatedJohnsonCook material currently ignores temperature effects. The material definition includes only strain‑rate…