tSecond test shows strange behavior starting at output file 4 - sphere - GPU-ba… | |
git clone git://src.adamsgaard.dk/sphere | |
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--- | |
commit 850f1fcf2331d9b9e7604cbd272e1224b020ca09 | |
parent 381e60f151984d0e0db38b6c0cc52f2c9ef4b5b8 | |
Author: Anders Damsgaard <[email protected]> | |
Date: Wed, 26 Mar 2014 09:47:31 +0100 | |
Second test shows strange behavior starting at output file 4 | |
Diffstat: | |
M tests/dem_cfd_tests.py | 5 +++-- | |
1 file changed, 3 insertions(+), 2 deletions(-) | |
--- | |
diff --git a/tests/dem_cfd_tests.py b/tests/dem_cfd_tests.py | |
t@@ -29,7 +29,7 @@ compareNumpyArraysClose(ones, py.p_f, 'Conservation of press… | |
compareNumpyArraysClose([0,0,0], py.vel[0], 'Particle velocity:\t', | |
tolerance = 1.0e-5) | |
compareNumpyArraysClose(zeros, py.v_f, 'Fluid velocities:\t', | |
- tolerance = 1.0e-5) | |
+ tolerance = 1.0e-4) | |
print('# Gravity') | |
orig = sphere.sim('dem_cfd', fluid = True) | |
t@@ -38,7 +38,8 @@ orig.defaultParams(mu_s = 0.4, mu_d = 0.4) | |
orig.addParticle([0.2, 0.2, 0.6], 0.02) | |
orig.defineWorldBoundaries([0.4, 0.4, 1], dx = 0.04) | |
orig.initFluid(mu = 8.9e-4) | |
-orig.initTemporal(total = 0.5, file_dt = 0.01) | |
+#orig.initTemporal(total = 0.5, file_dt = 0.01) | |
+orig.initTemporal(total = 1.0e-4, file_dt = 1.0e-5) | |
py = sphere.sim(sid = orig.sid, fluid = True) | |
orig.g[2] = -10.0 | |
orig.bc_bot[0] = 1 # No-flow BC at bottom (Neumann) |