"primary scenario" is a correct and usable phrase in written English.
It is typically used to refer to the main or most likely sequence of events in a particular situation or story. Example: In the primary scenario, the protagonist overcomes all obstacles and achieves their goal of saving the kingdom from the evil sorcerer.
You could have a 2001 mayoral primary scenario where Mark Green lost the first round by 5pt and won the second round by 2pt.
Besides, different from simulation or Bayesian approaches, our methodology can quickly provide evolution graphs (paths), the evolution time and the corresponding probability given a primary scenario.
Obviously, Romney's ideal primary scenario would be one in which all his rivals somehow self-destruct and he coasts to victory in every primary or caucus.
To verify the function of our propagation tool, a measurement campaign inside the primary scenario was carried out.
Figure 6 Test case scenarios--a floor inside CTU office building (primary scenario) and two secondary scenarios.
Simulation accounting parameters, shown in Table 1, were performed to provide data to compare the measured and simulated data in the primary scenario.
Reference primary scenarios were analyzed and escalation vectors were defined.
The evolution of domino accidents triggered by fire is different from domino accidents triggered by other primary scenarios, since the escalation caused by heat radiation is delayed with respect to the start of the fire.
"Now that has changed, and contingency planning is focused on three primary scenarios — a single-country exit, a multicountry exit and a breakup of the euro zone in its entirety".
For brief descriptions of the drivers used to build scenarios and primary scenarios, see the Appendix.
Please see Fig. 5, which provides an example for building primary scenarios using drivers.
