Smoke in cycles

Support Lighting and Rendering
1

Hi, I have a problem rendering smoke in cycles. Only a part of it is render. I attach the file so you can check it out. I’ve watched some tutorials and I don’t see any difference with my setup.

What I would like is to render an image similar to what you can see on the 3d view.smokeParticleTests.blend (6.06 MB)

Thanks!