fixed output time of interests

examples/particles_above_salt/particles_above_salt_symmetrized.py

@@ -193,8 +193,7 @@ def compute(args):
     Z = space_symbols[dim-1]
     Fext = np.zeros(shape=(dim,), dtype=object).view(SymbolicTensor)
     fext = (Rs*Ss + Cs)
-    fext = Select(-fext, +fext, LogicalLE(Z, 1200.0))
-    Fext[-1] = fext
+    Fext[-1] = Select(-fext, +fext, LogicalLE(Z, 1200.0))
     lhs = Ws.diff(frame.time)
     rhs = curl(Fext, frame)
     exprs = Assignment.assign(lhs, rhs)
@@ -355,7 +354,7 @@ if __name__=='__main__':
                         box_origin=(0.0,), box_length=(1.0,), 
                         tstart=0.0, tend=500.0, 
                         dt=1e-6, cfl=0.5, lcfl=0.125,
-                        dump_times=tuple(float(x) for x in range(0,500)),
+                        dump_times=tuple(float(x) for x in range(0,500,5)),
                         dump_freq=0)
 
     parser.run(compute)