## UseTIDL

`UseTIDL` is an option of `Tdec`. When set to `True`, `Tdec` will check if the integral you want to decompose is already stored in `TIDL`, the built-in Tensor Integral Decomposition Library. If yes, then the result will be fetched immediately.

### See also

[Overview](Extra/FeynCalc.md), [Tdec](Tdec.md).

### Examples