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tsmall fixes in triaxial visualization - sphere - GPU-based 3D discrete element… |
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git clone git://src.adamsgaard.dk/sphere |
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LICENSE |
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commit b50c42475a584084ae448e2020293fb7182a6987 |
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parent 1394d910c130b8622261cc947738b63dd5481dfb |
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Author: Anders Damsgaard <[email protected]> |
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Date: Mon, 26 Aug 2013 12:48:39 +0200 |
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small fixes in triaxial visualization |
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Diffstat: |
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M python/sphere.py | 6 +++--- |
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1 file changed, 3 insertions(+), 3 deletions(-) |
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diff --git a/python/sphere.py b/python/sphere.py |
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t@@ -2245,8 +2245,8 @@ def visualize(project, method = 'energy', savefig = True… |
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sigma1 = sb.w_force[0]/((sb.w_x[1]-sb.w_x[2])*(sb.w_x[3]-sb.w_x[4]… |
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- axial_strain[i] = (sb.w_x[0]-w0pos0)/w0pos0 |
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- volumetric_strain[i] = (vol-vol0)/vol0 |
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+ axial_strain[i] = (w0pos0 - sb.w_x[0])/w0pos0 |
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+ volumetric_strain[i] = (vol0-vol)/vol0 |
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deviatoric_stress[i] = sigma1 / sb.w_devs[1] |
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#print(lastfile) |
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t@@ -2274,7 +2274,7 @@ def visualize(project, method = 'energy', savefig = True… |
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ax2 = plt.subplot2grid((2,1),(1,0)) |
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ax2.set_xlabel('Axial strain, $\gamma_1$ [-]') |
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ax2.set_ylabel('Volumetric strain, $\gamma_v$, [-]') |
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- ax2.plot(axial_strain, deviatoric_stress, '+-') |
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+ ax2.plot(axial_strain, volumetric_strain, '+-') |
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ax2.grid() |
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