Problem model.cylinder_from_points

[bentridisalah]

Hi @YimingZ ;

I think that you should take look on the following post:

Example of a Quadric surface.

Right now, openmc.XCylinder, openmc.YCylinder, openmc.ZCylinder, can be modeled on its axis. To model XCylinder in 45, 135, 225, 315-degree angle openmc uses Quadric surface. Does anyone have an example of how the Quadric surface works? A demo of the behavior is very helpful to understand. This is also true for the Openmc documentation sites. I have an octagon shape surrounding multiple z cylinders. I have x and y cylinders pierced through the octagon and ended up in different z cylinders outer.…

you my also contact the concerned person (@shabudarda) because it seems that he succeeded to use such that function and master it very well.

Gook luck