wip typo

testcases/injectionWGrains/inject2fGrains.py

@@ -26,7 +26,6 @@
 
 from migflow import fluid
 from migflow import scontact
-from migflow import lmgc2Interface
 from pylmgc90 import pre
 import numpy as np
 import os
@@ -34,9 +33,6 @@ import time
 import shutil
 import random
 
-outputdir = "outputVid"
-if not os.path.isdir(outputdir) :
-    os.makedirs(outputdir)
 
 def genInitialPosition(filename, N, r, lx, ly, rhop) :
     p = scontact.ParticleProblem(2)
@@ -51,23 +47,29 @@ def genInitialPosition(filename, N, r, lx, ly, rhop) :
        p.add_particle(coors[2*i:2*i+2], radii[i], radii[i]**2 * np.pi * rhop);
     p.write_vtk(filename,0,0)
 
+
+outputdir = "outputVid"
+if not os.path.isdir(outputdir) :
+    os.makedirs(outputdir)
+
 # physical parameters
 alpha = 0*np.pi/4.
-g =  -9.81*np.cos(alpha)                                      # gravity
-rho0 = 1.117                                      # fluid density
+g =  -9.81*np.cos(alpha)                 # gravity
+rho0 = 1.117                             # fluid density
 rho1 = 1000
-nu1 = 1.57e-5                                   # kinematic viscosity
+nu1 = 1.57e-5                            # kinematic viscosity
 nu0 = 1e-6
-tEnd = 10                                     # final time
+tEnd = 10                                # final time
 r = 5e-4
 N = 10000*3
 lx = .222
 ly = .14*2
 rhop = 2500
 # numerical parameters
-dt = .0001                                  # time step
+dt = .0001                               # time step
 
 genInitialPosition(outputdir, N, r, lx, ly, rhop)
+
 friction=0.3
 p = scontact.ParticleProblem(2)
 p.read_vtk(outputdir,0)