geometry plot:
![](jhr_geom1.png)
Thermal neutron flux and fission rate distribution:
![](jhr_mesh1.png)
Neutron density distribution (logarithmic color scale):
![](jhr_mesh3.png)
Neutron collision rate distribution (logarithmic color scale):
![](jhr_mesh2.png)
Secondary photon source distribution (logarithmic color scale):
![](jhr_mesh6.png)
Photon density distribution (logarithmic color scale):
![](jhr_mesh5.png)
Photon collision rate distribution (logarithmic color scale):
![](jhr_mesh4.png)
Photon heating rate distribution (logarithmic color scale):
![](jhr_mesh7.png)