Rare missed gravity interactions

Running the examples/Planetary/EarthImpact/ example with debugging checks crashes at lateish times (~ 25 ks, step ~5000) with g-particle (id=55154, type=Gas) did not interact gravitationally with all other gparts, from runner_others.c:runner_do_end_grav_force().

See more details below.

Branch close_particles (pretty much latest master with some recent, unrelated, planetary hydro fixes), ./configure --with-hydro=planetary --with-equation-of-state=planetary --with-gravity=basic --enable-debug --disable-optimization --enable-debugging-checks.

Edited Jun 23, 2021 by Jacob Kegerreis

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