Out of bound array with wss module of FieldConvert when usign 3D periodic domain
When computing wall shear stress of a 3D periodic domain the function FillBndCondFromField
makes a out of bound request.
Command to reproduce the issue with the attached files
FieldConvert-g -f -m wss:bnd=1:addnormals=1 square_curved_3D_al.xml swlbli_conditions.xml square_curved_3D_al_0.chk square_curved_3D_al_0-wss.fld