tadd note on particles who are not part of the fixed top wall - sphere - GPU-based 3D discrete element method algorithm with optional fluid coupling
HTML git clone git://src.adamsgaard.dk/sphere
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DIR commit da16b77113c0297b3cf23f32aa387f2db38bf468
DIR parent 05dea71ea320521a46900fb3b74dd6f44a9327c5
HTML Author: Anders Damsgaard <anders.damsgaard@geo.au.dk>
Date: Wed, 14 Jan 2015 14:05:41 +0100
add note on particles who are not part of the fixed top wall
Diffstat:
M src/integration.cuh | 2 ++
1 file changed, 2 insertions(+), 0 deletions(-)
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DIR diff --git a/src/integration.cuh b/src/integration.cuh
t@@ -442,6 +442,8 @@ __global__ void integrateWalls(
// Finds shear stress per particle adjacent to top wall (idx=0).
// The fixvel value is saved in vel.w.
+// Particles who do not fulfill the criteria will have a value of 0.0 written to
+// dev_walls_tau_eff_x_pp.
__global__ void findShearStressOnFixedMovingParticles(
const Float4* __restrict__ dev_x,
const Float4* __restrict__ dev_vel,