[Libmesh-users] how to print results in vector form...

[<va...@me...>]

Hello all & a happy new year...

Take for example the 13th one, where the primary field variables are
velocity components U, V and pressure P. After solution is achieved per
each time step then results are printed in GMV, VTK, etc...

My question is: how to print those results in vector form (especially the
velocity components in one vector u={U, V, W} instead of seperate scalar
results)?

Helpfull hints and ideas are greatfully acknowledged :)

regards, Vasilis