Helle all,
I am studying a symemetrical reactor core. I’ve built the model and it worked. However, the running speed is slow because there are too many cells. So I try to cut out a twelfth or a sixth of the model. Here are my code of trying cut out a twelfth of the model:
universeB = openmc.Universe(c_f + c_clad + c_coolant + c_coolant1 + c_outerdetector + [c_topcoolant, c_bottomcoolant, c_steelglad, c_base])
face_twelfth1=openmc.YPlane(y0=0,boundary_type='reflective')
face_twelfth2=openmc.Plane(1,-(3**0.5),0,0,boundary_type='reflective')
twelfth = + face_twelfth1 & + face_twelfth2 & - gauche & - top & + bottom
cell_twelfth = openmc.Cell(fill=universeB, region=twelfth)
geometry = openmc.Geometry(cell_twelfth)
geometry.export_to_xml()
But when I run it, it makes an error:
Thank you for your time and effort!
Richard