Benchmark &cntrl imin=0,irest=1,ntx=5, nstlim=20000,dt=0.001, ntc=2,ntf=2, cut=8.0, ntpr=100, ntwx=1000, ntb=2, ntp=1, taup=2.0, ntt=3, gamma_ln=2.0, temp0=300.0, / &ewald nfft1=128, nfft2=128, nfft3=128, /