Keyword:ROUTES

ROUTES par dau path_floor loop_floor max_depth

---

As an alternative to specifying a particular pathway with the keyword PATH, the keyword ROUTES can be used. This will search for all pathways from the parent nuclide (par) to the daughter nuclide (dau) that contribute more than the cutoffs specified by path_ floor, loop_floor and max_depth.

The definitions of path_floor, loop_floor and max_depth are the same as those for UNCERTAINTY.

The ZERO or RESULT keyword initiates the calculation of the routes over all the time intervals before its occurrence.

Example usage for routes between Al27 and H3:

< -- Control phase -- >
...
CUMFYLD
FISPACT
* Title of the simulation
< -- Initial phase -- > 
...
LOOKAHEAD
ROUTES Al27 H3 1.0e-4 1.0e-2 25
FLUX 1.0E+15
...
< -- Inventory phase -- > 
TIME 2 YEARS ATOMS
...
ZERO
...