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Avoid PETSc DM churn: multi-component projector + in-place residual swap
- #124
#124
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lmoresi
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underworldcode/underworld3:development
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Apr 21, 2026
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Avoid PETSc DM churn: multi-component projector + in-place residual swap
#124
lmoresi
merged 5 commits into
development
underworldcode/underworld3:development
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feature/multi-component-projection
underworldcode/underworld3:feature/multi-component-projection
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Commits on Apr 20, 2026
Add SNES_MultiComponent solver; fix SNES_Vector Jacobian layout
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Wire SNES_MultiComponent_Projection into DDt stress projection
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Commits on Apr 21, 2026
Skip redundant uw_function reassignment in projection solvers
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Swap PETSc residual/jacobian in place on constitutive-only changes
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Merge development (JIT cache-trust #127) into multi-component-projection
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