[Vis5d-users] appending

hello everyone
i am trying to append two vis5d files with the same time steps but with
different variables. usually i use v5dappend [file names] but the problem
is that 1. it doesn't work and say that there are too many time steps or
2. i get another file but when i run it i get a core dump and then quits
vis5d.
anyone have a suggestions as to how i could fix the problem or another
approach to join the two files on top of one another

philip keith
cgrer, university of iowa 
pk...@cg...