animate
 

hey,

i am using a dynamic mesh with an UDF. if a turn off dynamic meshing, the animation and iteration work fine. the mesh motion preview is also ok. i try to plot the velocity profile at the end of the tube over time.

but if i turn dynamic meshing on, the animation does no longer work and i get the following error:

Warning: surface-integrate: empty surfacecx-xy-plot-data: unequal length argument lists

do you know what's wrong? thank you,

joris