About TOUGH+HYDRATE

Hello, I have a question about TOUGH+HYDRATE(T+H).

I want to run cartesian model(gird : 57x57x61(total about 200000). 

But T+H doesn't operate, and I get the following error message on the terminal: Segmentation fault: 11

I think it is memory related error, but I would like to know the exact cause and solution of this error. 

Thanks.