Phase 2b: emit the strain-coupled consistent tangent dσ/dε for Mode-B residual materials - #101

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petlenz merged 4 commits into

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phase-2b-consistent-tangent

Jul 17, 2026

Commits on Jul 8, 2026

Phase 2b: flip on NUMSIM_CODEGEN_HAVE_DIFF_TENSOR_WRT_SCALAR (cas#275 verified in pin), seam now computes diff(tensor,scalar)
petlenz
committed
ef73cf7
Phase 2b: emit strain-coupled consistent tangent dσ/dε for Mode-B residual materials
petlenz
committed
8c4750c
Phase 2b: e2e-validate the generated consistent tangent's coupling term vs real backward_euler
petlenz
committed
b78b909
Phase 2b review: exercise the /∂R/∂z division (cubic e2e), converged() guard + tangent caveat, self-detect the diff seam, strengthen tangent/seam pins
petlenz
committed
48afb9c