Combine shan chen model and immersed boundary method

Hi everyone,
I am very new to Palabos. Have anyone tried to combine the Shan-Chen model and immersed boundary method in Palabos?
I tried but failed. It seems they are in different data structure. Shan-Chen model works in a “External moment field”, while immersed boundary method using “rhoBarJarg” to execute collide and stream process. I feel extremely confusing about this. Could anyone give me a clue? Greatly appreciate!


I am also working on ShanChen model right now. We can discuss about it if you would like.
My email:


Hello, may I ask how you add the effect of ShanChen force. Is it original type or Guo external force type?