tset coefficients - sphere - GPU-based 3D discrete element method algorithm wit… | |
git clone git://src.adamsgaard.dk/sphere | |
Log | |
Files | |
Refs | |
LICENSE | |
--- | |
commit b520cff0a79ba8565828b298c2d1daa3e35fe21b | |
parent 567405123e189cf6c95a5d790b6b8e0bf2ff2205 | |
Author: Anders Damsgaard <[email protected]> | |
Date: Thu, 21 Aug 2014 11:03:34 +0200 | |
set coefficients | |
Diffstat: | |
M python/diffusivity-test.py | 2 ++ | |
M python/permeability-results-c=1.py | 30 ++++++++++++++++-------------- | |
2 files changed, 18 insertions(+), 14 deletions(-) | |
--- | |
diff --git a/python/diffusivity-test.py b/python/diffusivity-test.py | |
t@@ -63,6 +63,8 @@ for sigma0 in sigma0_list: | |
sim.setDEMstepsPerCFDstep(10) | |
sim.setMaxIterations(2e5) | |
sim.initTemporal(total = 5.0, file_dt = 0.01, epsilon=0.07) | |
+ sim.c_grad_p[0] = c_grad_p | |
+ sim.c_phi[0] = c_phi | |
# Fix lowermost particles | |
dz = sim.L[2]/sim.num[2] | |
diff --git a/python/permeability-results-c=1.py b/python/permeability-results-c… | |
t@@ -41,26 +41,28 @@ for sid in sids: | |
fig = plt.figure() | |
-plt.subplot(3,1,1) | |
-plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [Pa m$^{-1}$]') | |
+#plt.subplot(3,1,1) | |
+plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [kPa m$^{-1}$]') | |
plt.ylabel('Hydraulic conductivity $K$ [ms$^{-1}$]') | |
-plt.plot(dpdz, K, '+') | |
+plt.ticklabel_format(style='sci', axis='y', scilimits=(0,0)) | |
+dpdz /= 1000.0 | |
+plt.plot(dpdz, K, 'o-k') | |
plt.grid() | |
-plt.subplot(3,1,2) | |
-plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [Pa m$^{-1}$]') | |
-plt.ylabel('Hydraulic flux $Q$ [m$^3$s$^{-1}$]') | |
-plt.plot(dpdz, Q, '+') | |
-plt.grid() | |
+#plt.subplot(3,1,2) | |
+#plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [Pa m$^{-1}$]') | |
+#plt.ylabel('Hydraulic flux $Q$ [m$^3$s$^{-1}$]') | |
+#plt.plot(dpdz, Q, '+') | |
+#plt.grid() | |
-plt.subplot(3,1,3) | |
-plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [Pa m$^{-1}$]') | |
-plt.ylabel('Mean porosity $\\bar{\\phi}$ [-]') | |
-plt.plot(dpdz, phi_bar, '+') | |
-plt.grid() | |
+#plt.subplot(3,1,3) | |
+#plt.xlabel('Pressure gradient $\\Delta p/\\Delta z$ [Pa m$^{-1}$]') | |
+#plt.ylabel('Mean porosity $\\bar{\\phi}$ [-]') | |
+#plt.plot(dpdz, phi_bar, '+') | |
+#plt.grid() | |
plt.tight_layout() | |
-filename = 'permeability-dpdz-vs-K.png' | |
+filename = 'permeability-dpdz-vs-K.pdf' | |
plt.savefig(filename) | |
print(os.getcwd() + '/' + filename) | |
plt.savefig(filename) |