Hello,
I am building an antenna, symmetric according to (XZ) plane and excited by a plane wave, polarized with E field along (Y).
The software complains about the symmetry in regard to the polarization.
Here are the error message from the log file, the plane wave setting and the symmetry settings.
I suspect the mesh has an edge right on the symmetry plane, and that is causing the error. But it is the only way to mesh my structure, no ?
Any idea to solve this ?
Symmetry :
Error file :
"Due to the specified symmetry, the current at metallic edge no. 5446
has to be zero, but the impressed electric field strength
is not zero.
Edge no. 5446 is shared by triangles 3554 and 11022.
i= 5446 yrhs(a1_off+i)= 1.663256037109465E-06 + j( -2.614660512809725E-08)
a1_off= 0 ymax= 2.089833232153421E-05
ERROR 221: The excitation contradicts the specified symmetry"
Plane wave setting :
