I have a few questions with regards to lare3d, please:

1. with regards to driving time dependent variables (say by,vy) inside the
domain (not on the boundary) what would be the best way to achieve this? I
reckon with boundary driving it is simple -- set BC to BC_OTHER and then fiddle
with that, but what about driving inside the domain?

2. what BC do you think should be used with 3D complex magnetic field which is
at angles with the boundaries? would it be BC_OTHER and then to try to keep the
same (rigid) B-field on the boundaries at all times? with periodic and open BC
the equilibrium falls apart rather quickly as there is no pressure balance.

3. which file actually contains periodic BC coding when one sets in the
control.f90 say xbc_min = BC_PERIODIC? (in the boundary.f90 there is only
"other" and "open")

4. in boundary.f90 file do BC entries in the  "SUBROUTINE
remap_v_bcs" have to be the same as in "SUBROUTINE
velocity_bcs"? (in other words what's the difference between both, if
any)

5. does command
svn checkout --username pid http://ccpforge.cse.rl.ac.uk/svn/lare3d/ check out
the latest version?

Many thanks,
David