Interpolation (Data Input) — An interpolation function that you specify directly.

You can define a 1D set of points or a 3D cloud of points. This type of function supports the definition of one variable, with a value at each point.

Interpolation (From File) — An interpolation function defined by data in a profile file.

Such functions are also known as profile functions. This type of function supports the definition of multiple variables, each having a value at each point.

Table — An index-based function defined by data in a table file.

This type of function supports the definition of multiple variables, each having a value for each table row.

Functional Mockup Unit Instance — A function that can return FMU input variables, FMU input parameters, or FMU output variables.

User Function — A user CEL function driven by an existing user CEL routine object.

GT-SUITE Patch — A function that supports boundary conditions that are interactive between CFX and GT-SUITE.

GT-SUITE Turboshaft — A function that provides CEL access to the torque transferred to, and the shaft speed received from, the corresponding GT-SUITE turboshaft.