[sohailr]

Hello All,

I am having a problem with mapFields.

I want to map the solution from case 14 to case 1

I only have the "0" directory in case 1.

I issue blockMesh for case 1, then

I used the command "mapFields ../14/ -case ../1/ -sourceTime latestTime"
and it works fine. In my "0" folder of case 1, i see the non-uniform internal field with sources.

I then issue snappyHexMesh. Everything works file till here.

However when I try to run the solver, it gives me the error,
"size 2736000 is not equal to the given value of 2735450"

Can anyone help me out with this??

Thanks,

[sohailr]

Hello All,

I wanted to know if its possible to map solution from a fine mesh onto a coarser mesh.
I tried using mapFields normally and it returned
"size _ is not equal to the given value of _"

Does anyone know how to do this?

Thanks,

[wyldckat]

Quick answer:

1. The before and after cases should be in different folders.
2. You should run snappyHexMesh on the second case, before running mapFields.