## ToTFI

`ToTFI[expr, q1, q2, p]` translates FeynCalc 2-loop self energy type integrals into the `TFI` notation, which can be used as input for the function `TarcerRecurse` from the TARCER package.

See the TARCER documentation on TFI for details on the conventions.

### See also

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

### Examples