6水团簇气相非周期性升温MD,输入文件如下,cut=40.0,可以正常计算,cut=8.0计算出错。
报错如下:
Frac coord min, max: -1.8108961054098474E-004 0.50000000000000000
The system has extended beyond
the extent of the virtual box.
Restarting sander will recalculate
a new virtual box with 30 Angstroms
extra on each side, if there is a
restart file for this configuration.
SANDER BOMB in subroutine Routine: map_coords (ew_force.f)
Atom out of bounds. If a restart has been written,
restarting should resolve the error
问题:不同大小的体系,cut有没有设置经验规则?
&cntrl
imin=0, nmropt=1,
ntx=1, irest=0,
ntxo=1, ioutfm=0, ntpr=1000, ntwx=1000,
nstlim=100000, dt=0.002,
ntf=2, ntb=0, cut=40.0, igb=0,
ntt=3, tempi=0.0, temp0=280.0, gamma_ln=2.0,
ntc=2,
ig=-1,
/
&wt type='TEMP0', istep1=0, istep2=50000, value1=0.0, value2=280.0,
/
&wt type='TEMP0', istep1=50001, istep2=100000, value1=280.0, value2=280.0,
/
&wt type='END' /
EOF
谢谢!
|