I am trying to run a poiseuille3d case. I am getting an error “[SuperVTMwriter3D] Error: could not open ./tmp/vtkData/pipe3d.pvd”. I am unable to add the velocity and pressure functors in it.
OstreamManager clout( std::cout,”getResults” );
SuperLatticePhysVelocity3D<T, DESCRIPTOR> vel( sLattice, converter );
SuperLatticePhysPressure3D<T, DESCRIPTOR> press( sLattice, converter );
I would really appreciate any suggestions on it.