A bug

[Hardworking-Marvin]

Hello,

  I apologize for the interruption, but I’m currently working on a transonic buffet simulation for the NACA0012 airfoil using the aeroelastic_2d.py script in your repository and have encountered some issues. I would be grateful if you could provide some guidance. Below are the adjustments I made to your original code:
 ①I modified ABS_PATH_TO_SU2_CFD to point to my local SU2_CFD.exe and updated ABS_PATH_TO_MESH to reference the SU2 official example mesh, mesh_NACA0012_inv.su2. like fig.1

②Due to local MPI setup requirements, I added the -localonly flag to the cmd variable in the forced and free functions within the Aeroelastic class. My modified line now reads like fig.2

  After making these adjustments, I ran the aeroelastic_2d.py script. However, I encountered the following error messages indicating that CONV_CRITERIA is an invalid option name and suggesting INCREMENTAL_CRITERIA as a replacement. Like fig3

  When I tried using INCREMENTAL_CRITERIA instead, I received a new error stating that it requires 3 arguments, but only 1 was provided. 
  I would appreciate any advice on resolving this issue，thank you very much for your help!