[ff3d-users] possibility to define x = convect([U,V,W],dt,Z); outside a solve command ?

[Benoit_Desjardins]

Hello Stephane

 

thanks for your help on Robin boundary conditions !

 

There is another question I would like to ask you :

 

As far as I remember, it was possible in freefem2D to define an

auxiliary variable on a mesh M

 

x = convect([U,V,W],dt,Z);

 

outside of a "solve" command.

It does not seem to be the case in ff3d (I get a "Segmentation fault").

 

My idea was to save CP time by pre-computing "x" and use it in several

"solve" loops.

 

thanks again

 

Benoit