Hi everyone, I've just started using FiPy. I'm particularely interested in the phase field problems. I tried the examples of solidification and grain impingement given in the documentation. What I intend to do is to use a non-rectangular domain with triangular mesh for the problem. After importing the unstructured mesh generated by *gmsh, *I assigned a ModularVariable (theta) to the cells (Similar to the grain impingement examples). Unfortunately, assigning a ModularVariable to the Gmsh2D() mesh throws an attribute error:*'Gmsh2D' object has no attribute '_meshSpacing' *when I use *theta.grad.mag *command or try solving the equation. What am I doing wrong here? Is it possible to model the grain impingement problem in a user defined geometry and mesh created using gmsh? Or is there any other approach in FiPy to achieve the same goal? I use windows platform, Python 2.7 FiPy 3.1.3.
Thanks, -- *Sachin Kurian*
_______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
