[Users] periodic boundary condition

[#NGUYEN CONG TRI#]

Dear all,
 
I'm sorry but it's not very clear for me how PUGH actually implement periodic boundary conditions. For example, I want to specify driver::periodic_x = "yes" and driver::global_nx = 65, driver::ghost_size = 1, then during partition will the driver automatically augment 2 appropriate ghost cells and my physical domain is still [0, 64] or it will use points 0 and 64 as ghost cells and my physical domain is only [1,63] ? I believe the latter is used in reflection symmetry but I'm not sure about the periodic boundary condition.
 
Thank you.
 
Best regards,
Tri
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.cactuscode.org/pipermail/users/attachments/20080404/4c0b2683/attachment.html