the queen's croquet field

tests/lbpm_color_macro_simulator.cpp

@@ -258,7 +258,7 @@ int main(int argc, char **argv)
 		for (i=0; i<Dm.Nx*Dm.Ny*Dm.Nz; i++) Dm.id[i] = 1;
 		std::shared_ptr<TwoPhase> Averages( new TwoPhase(Dm) );
 		//   TwoPhase Averages(Dm);
-		Dm.CommInit(comm);
+		Dm.CommInit();
 
 		// Mask that excludes the solid phase
 		Domain Mask(Nx,Ny,Nz,rank,nprocx,nprocy,nprocz,Lx,Ly,Lz,BoundaryCondition);