Merge branch 'LE' into 'LeesEdwards'

Repair test

See merge request !1

apps/showcases/LeesEdwards/LeesEdwards.prm

 
 Parameters 
 {
-	timesteps       501;
+	timesteps       100000;
 	vtkWriteFrequency 500;
 	remainingTimeLoggerFrequency 3; // in seconds
 }

apps/showcases/LeesEdwards/LeesEdwards.py

@@ -16,7 +16,7 @@ from lbmpy_walberla import RefinementScaling, generate_boundary, generate_lb_pac
 import sympy as sp
 
 omega = 1.0  # relaxation rate of first component
-shear_velocity = 0.1  # shear velocity
+shear_velocity = 0.5  # shear velocity
 shear_dir = 0  # direction of shear flow
 shear_dir_normal = 1  # direction normal to shear plane, for interpolation
 
@@ -33,8 +33,8 @@ counters = [LoopOverCoordinate.get_loop_counter_symbol(i) for i in range(dim)]
 points_up = sp.Symbol('points_up')
 points_down = sp.Symbol('points_down')
 
-u_p = sp.Piecewise((1, sp.And(type_all_numbers(counters[1] <= 1, 'int'), points_down)),
-                   (-1, sp.And(type_all_numbers(counters[1] >= 66 - 2, 'int'), points_up)),
+u_p = sp.Piecewise((1, sp.And(type_all_numbers(counters[1] <= 0, 'int'), points_down)),
+                   (-1, sp.And(type_all_numbers(counters[1] >= 63 , 'int'), points_up)),
                    (0, True)) * shear_velocity
 
 collision = create_lb_update_rule(stencil=stencil,