FoamFile { version 2.0; format ascii; class dictionary; location "system"; object preciceDict; } preciceConfig "precice-config.xml"; participant Fluid; modules (FSI); interfaces { Interface1 { mesh Fluid-Mesh-Faces; patches (flap); locations faceCenters; readData ( ); writeData ( Forces0 ); }; }; FSI { rho rho [1 -3 0 0 0 0 0] 1; }