updated offline testcase

dgpy/scripts/slim.py

@@ -556,7 +556,7 @@ class ShallowWaterTracer2d:
             Format:
             
             - equation : ShallowWater2d object (online mode)
-            - string : path to the folder containing the hydrodynamics (offline mode).
+            - string : path to the folder containing the hydrodynamics folder 'offline_sw2d' (offline mode).
         * linear_equation            
             boolean stating linear shallow water tracer equation (default: False)
         * name                       

modules/shallowWater/tests/offline/test.py

@@ -75,14 +75,16 @@ loop.add_equation(eq)
 loop.add_equation(eq2)
 loop.run()
 
-eq3 = slim.ShallowWaterTracer2d(domain, "implicit",'./output', name="tracer_offline", offline = True, initial_time=0, final_time=nbSteps*dt)
+n_restart = 25
+
+eq3 = slim.ShallowWaterTracer2d(domain, "implicit",'./output', name="tracer_offline", offline = True, initial_time=n_restart*dt, final_time=nbSteps*dt)
 eq3.set_initial_condition(("tracer_CI.nc","CI"))
 eq3.set_diffusivity("okubo",okubo_coefficient=0.0)
 eq3.set_boundary_coast("Wall")
 eq3.compute_mass("tracer.dat")
 
 loop2=slim.Loop(maximum_time_step = dt, export_time = dt,path="./output")
-loop2.set_time_step_offline(dt, periodic = False, index_start=1, n_index_per_period=-1)
+loop2.set_time_step_offline(dt, periodic = False, index_start=n_restart, n_index_per_period=-1)
 loop2.add_equation(eq3)
 loop2.run()
 
@@ -105,4 +107,6 @@ print("L2 error on tracer: %e\n" % error)
 if (error > 1e-12):
   dgpy.Msg.Error("Error is too high");
   dgpy.Msg.Exit(1)
+else:
+  dgpy.Msg.Info("Test succeeded");
 dgpy.Msg.Exit(0)