Granular.jl

commit 865d9373d7a5e7c6f41af661c1106c8bcf1a47e7
parent 2b27081f371c84d9b040e1315a573f1c1aab3bf7
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Wed,  9 May 2018 22:10:34 -0400

Add wall test with contact stiffness

Diffstat:
M
test/wall.jl
 | 
12
++++++++++++

1 file changed, 12 insertions(+), 0 deletions(-)
diff --git a/test/wall.jl b/test/wall.jl
@@ -77,6 +77,18 @@ Granular.interactWalls!(sim)
 Compat.@info "Wall at -x"
 sim = Granular.createSimulation()
 sim.ocean = Granular.createRegularOceanGrid([1, 1, 1], [10., 20., 1.0])
+Granular.addGrainCylindrical!(sim, [ 0., 0.], 1., 2., youngs_modulus=0.,
+                              verbose=false)
+Granular.addWallLinearFrictionless!(sim, [1., 0.], -1. + .01, verbose=false)
+Granular.setTimeStep!(sim, verbose=false)
+Granular.interactWalls!(sim)
+@test sim.walls[1].force < 0.
+@test sim.grains[1].force[1] > 0.
+@test sim.grains[1].force[2] ≈ 0.
+
+Compat.@info "Wall at -x"
+sim = Granular.createSimulation()
+sim.ocean = Granular.createRegularOceanGrid([1, 1, 1], [10., 20., 1.0])
 Granular.addGrainCylindrical!(sim, [ 0., 0.], 1., 2., verbose=false)
 Granular.addWallLinearFrictionless!(sim, [1., 0.], -1. + .01, verbose=false)
 Granular.setTimeStep!(sim, verbose=false)