Commit 194b4995 authored by Matthieu Schaller's avatar Matthieu Schaller
Browse files

Added the gravity L2L interaction function.

parent 8df72919
......@@ -127,6 +127,11 @@ INLINE static void gravity_field_tensors_add(struct gravity_tensors *la,
la->a_x.F_000 += lb->a_x.F_000;
la->a_y.F_000 += lb->a_y.F_000;
la->a_z.F_000 += lb->a_z.F_000;
#ifdef SWIFT_DEBUG_CHECKS
if (lb->mass_interacted == 0.f) error("Adding tensors that did not interact");
la->mass_interacted += lb->mass_interacted;
#endif
}
/**
......@@ -359,7 +364,16 @@ INLINE static void gravity_L2L(struct gravity_tensors *l_a,
const struct gravity_tensors *l_b,
const double pos_a[3], const double pos_b[3],
int periodic) {
error("Not implemented yet");
l_a->a_x.F_000 = l_b->a_x.F_000;
l_a->a_y.F_000 = l_b->a_y.F_000;
l_a->a_z.F_000 = l_b->a_z.F_000;
#ifdef SWIFT_DEBUG_CHECKS
if (l_b->mass_interacted == 0.f)
error("Shifting tensors that did not interact");
l_a->mass_interacted = l_b->mass_interacted;
#endif
}
/**
......
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