Restore "Implement SpGrid for MPM (#22163)"

RobotLocomotion / drake

Model-based design and verification for robotics.

https://drake.mit.edu

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Restore "Implement SpGrid for MPM (#22163)" #22198

Closed xuchenhan-tri closed 5 days ago

xuchenhan-tri commented 6 days ago

Valgrind tests time out with mmap calls that reserve large span of virtual memory. So we add a knob to allow limiting the size of that reservation in unit tests.

This change is

xuchenhan-tri commented 6 days ago

@drake-jenkins-bot linux-jammy-clang-bazel-experimental-valgrind-memcheck please.