MEsh2MEsh in parallel

[Franz Pichler]

Hi there ,

is the mesh 2 mesh functionality working in parallel ?
I found a post from 2010 that said it isnt. so i just wanted to make sure if something has changed about that.

My question is just if i use two meshes,( same geometry) one coarse one fine. and two solvers work on those meshes , can i interpolate the variables between the solvers?
in parallel

thanks
bye
Franz

[Franz Pichler]

Hello again,
an alternative for me would be to calculate certain terms (source terms) only on some of the nodes in a partition and interpolate the rest of them in the with the data of the partition. is there a interpolation functionality that doesn't necessarily need a second mesh?

best regards

Franz

[raback]

Hi Franz

It may be that the Mesh2Mesh also works in parallel, don't remember by heart. Maybe somebody else can comment.

If you need hierarchy of meshes, then there is the nice feature of mesh multiplication. Just set in Simulation section

Code: Select all

Mesh Levels = Integer n

n being the number of consecutive splits. Usually 2,3,...

-Peter

[Franz Pichler]

Hi there,
thanks for the reply.

that sounds neat.
Can u give me another hint about the usage?
When i spolit my mesh and then would wanmt to use a certain solver on the fine one what is the name of the mesh?
bye
Franz