I'm having issues with refining the Mesh of a Subdomain using R2016a. I'm aware of this question but it does not help with my situation. I have two subdomains, R1 and E1. I need the R1 mesh to be more refined that E1.
Relevant Model Information:
With 2D geometry (x,y).
The previous answers given to solve this say to return to legacy flow. I'm unable to do this with a parabolic PDE because the legacy solver 'parabolic' does not allow solving on multiple domains.
I can see two possible ways from here:
1) If there was anyway to directly attach [p,e,t] data to a PDEmodel it would make it easy.
2) If there was some way to convert [p,e,t] data to FEMesh object data then the problem would become much simpler. I would take the following steps:
- Create mesh with initMesh to obtain [p,e,t]
- Use the legacy function refinemesh to obtain [p1,e1,t1]
- Convert the newly refined mesh to FEMesh object
- Solve using pdesolve
A function exists that converts FEMesh object to [p,e,t]: meshToPet. I can't access this function to see how it works; it's just comments.
I've attached a screenshot of the meshToPet function file, can anyone find any other info on how this works? I can't even 'step in' to the file during running.
Thank you for reading!
