Hi All,<br>I was ignoring the importance of fixing the mesh size. <br>For instance, if I want to compare the effect of mesh sequencing on the solver, I will use one level with 256 pt on each direction in 2d, in the first run.<br>
<br>My question is, in the second run, how to set up the number of points on the coarsest grid and pre-fix the level of the grid so that DMMG<br>can bring me the exact resolution of 256 pt on each direction on the finest grid. Only this way, the two different solver are solving the problem of the same <br>
size.<br><br>Thanks a lot,<br><br>Yan<br>