statePropagatorData_.get(), freeEnergyPerturbationData_.get(),
legacySimulatorData->top_global, legacySimulatorData->inputrec, legacySimulatorData->mdAtoms,
legacySimulatorData->enerd, legacySimulatorData->ekind, legacySimulatorData->constr,
- legacySimulatorData->fplog, &legacySimulatorData->fr->listedForces->fcdata(),
+ legacySimulatorData->fplog, legacySimulatorData->fr->fcdata.get(),
legacySimulatorData->mdModulesNotifier, MASTER(legacySimulatorData->cr),
legacySimulatorData->observablesHistory, legacySimulatorData->startingBehavior);
}