forceMultiplier 20 useOpenMMAcceleration false DNA A 1 AAGGGAAACCCTT removeRigidBodyMomentum false initialSeparation 20 temperature 1 1 numReportingIntervals 100 #reportingInterval .01 #reportingInterval 10.00 firstStage 1 lastStage 1 nucleicAcidDuplex A 1 5 A 13 9