## 1. Condition Set

A condition set enables you to define a set of simulations based on the available variables.

You can add as many simulations (variations of variable values) as you need.

When you run this condition set all simulations are run and the results of all simulations are stored in separate sub folders.

In the fixed variables section you can override the default value of one or more variables for all simulations defined in the condition set.

You may also define one of the variables as a probability variable - typically used for fatigue analysis - where the probability variable must add up to 1 for all simulations combined.

You may run *Data check* to find if the condition set will create valid simulations.