[CIG-LONG] [Gale] EulerDeform: coordinate out of bounds whenincreasing model resolution

[Matthieu Quinquis]

Hi Guillaume,

I also had some problems when using the Euler deform. The only way I
found to get the model to run without problems is to define myself the
time step. Of course the problem here is that you have to find manually
the best time step.

In the models I ran when letting the code calculate the time step, I
also often got into a "bimodal time step", one long followed by a short
time step. So I had to define the time step my self.

>From what I see of your problem changing the number of CPUs or the
number of particles won't change a thing. Unfortunately, I believe you
have to decrease the time step further. But I may be wrong.

Cheers,

Matthieu