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ttime executions by default, normal boundaries with fixed particles - sphere - … |
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git clone git://src.adamsgaard.dk/sphere |
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LICENSE |
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commit 4457948e84a7f05b78b0180cdbb052e155d948da |
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parent 65e67b2dc83a0d82bfca2bb50ac92992d420b604 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Mon, 23 Jun 2014 08:57:13 +0200 |
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ttime executions by default, normal boundaries with fixed particles |
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Diffstat: |
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M python/shortening.py | 25 +++++++++++++++++++------ |
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M python/sphere.py | 2 +- |
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2 files changed, 20 insertions(+), 7 deletions(-) |
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--- |
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diff --git a/python/shortening.py b/python/shortening.py |
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t@@ -135,18 +135,30 @@ for i in range(sim.np): |
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# fix lowest plane of particles |
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I = numpy.nonzero(sim.x[:,1] < 1.5*numpy.mean(sim.radius)) |
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-sim.fixvel[I] = 1 |
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+sim.fixvel[I] = -1 |
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+sim.color[I] = 0 |
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+ |
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+# fix left-most plane of particles |
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+I = numpy.nonzero(sim.x[:,2] < 1.5*numpy.mean(sim.radius)) |
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+sim.fixvel[I] = -1 |
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+sim.color[I] = 0 |
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+ |
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+# fix right-most plane of particles |
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+I = numpy.nonzero(sim.x[:,2] > z_max - 1.5*numpy.mean(sim.radius)) |
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+sim.fixvel[I] = -1 |
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sim.color[I] = 0 |
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#sim.normalBoundariesXY() |
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-sim.periodicBoundariesX() |
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+#sim.periodicBoundariesX() |
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sim.zeroKinematics() |
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# Wall parameters |
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sim.mu_ws[0] = 0.5 |
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sim.mu_wd[0] = 0.5 |
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-sim.gamma_wn[0] = 1.0e2 |
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-sim.gamma_wt[0] = 1.0e2 |
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+#sim.gamma_wn[0] = 1.0e2 |
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+#sim.gamma_wt[0] = 1.0e2 |
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+sim.gamma_wn[0] = 0.0 |
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+sim.gamma_wt[0] = 0.0 |
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# Particle parameters |
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sim.mu_s[0] = 0.5 |
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t@@ -156,8 +168,9 @@ sim.gamma_t[0] = 0.0 |
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# push down upper wall |
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compressional_strain = 0.5 |
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-sim.uniaxialStrainRate(wvel = |
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- -compressional_strain*(z_max - z_min)/sim.time_total[0]) |
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+wall_velocity = -compressional_strain*(z_max - z_min)/sim.time_total[0] |
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+sim.uniaxialStrainRate(wvel = wall_velocity) |
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+sim.vel[I,2] = wall_velocity |
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sim.run(dry=True) |
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sim.run() |
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diff --git a/python/sphere.py b/python/sphere.py |
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t@@ -3088,7 +3088,7 @@ class sim: |
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if (self.fluid == True): |
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binary = "porousflow" |
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- cmd = "cd ..; " + valgrindbin + cudamemchk + "./" + binary + " " \ |
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+ cmd = "cd ..; time " + valgrindbin + cudamemchk + "./" + binary + " " \ |
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+ quiet + dryarg + "input/" + self.sid + ".bin " + stdout |
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#print(cmd) |
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status = subprocess.call(cmd, shell=True) |
