FCLoopNonIntegerPropagatorPowersFreeQ[int]
checks if the integral contains propagators raised to noninteger (i.e. fractional or symbolic) powers.
Overview, FCLoopRemoveNegativePropagatorPowers.
[{q + p, m^2, 2}]
SFAD
[FCI[%]] FCLoopNonIntegerPropagatorPowersFreeQ
[{q + p, m^2, n}]
SFAD
[FCI[%]] FCLoopNonIntegerPropagatorPowersFreeQ
[{l, m^2, 1/2}]
CFAD
[FCI[%]] FCLoopNonIntegerPropagatorPowersFreeQ