Each parameter can be assigned one or more of the following (Using the Parameter settings editor):

• A probability distribution function (PDF)
• A scalar value
• A minimum and maximum value

Depending on the selected Sensitiviy Analysis method, either a PDF, scalar value or minimum/maximum value is required. For most methods, probability distributions are required of the parameters. The exceptions are:

• Deterministic: Requires scalar values of the parameters.
• Local Sensitivity Analysis: Requires a scalar, minimum and maximum value of each parameter.
• Simulation Table: Ignores any parameter values and uses values from the simulation table.

For parameters not included in the analysis, scalar values must be set.