[Nek5000-users] Genbox periodic simple case

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Sun Dec 4 17:15:54 CST 2016


Dear Users,

I have used genbox for ages but now I need to split a channel
in the x direction and cannot make genmap recognize the periodic boundary
conditions. Can a periodic boundary condition be separated by a box? I need
periodic boundary conditions in x and z. This is my .box:
-------------------------
parameters.rea
-3
1
# Left box
Box1
-10  -10  -10
0.000 2.000 1.00
0.000 2.000 1.00
0.000 2.000 1.00
P  ,E  ,W  ,W  ,P  ,P    bc's
# Right box
Box2
-10  -10  -10
2.000 4.000 1.00
0.000 2.000 1.00
0.000 2.000 1.00
E  ,P  ,W  ,W  ,P  ,P    bc's
--------------------------

I thought it should be really simple but I cannot get it to work... any
help/insight?

Regards,
JP
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