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付博士您好:
我想要问一下,分窗口运行的话,每个窗口两端都有采样不好的一些点,我每两个窗口都重叠1.5 埃,如果分的窗口数量多的话,浪费很多模拟时间呀,是我配置文件的设置问题?
units gromacs
colvarsTrajFrequency 5000
colvarsRestartFrequency 5000
#indexFile ./index.ndx
colvar {
name distz
width 0.01
lowerboundary 5.594
upperboundary 6.754
reflectingLowerboundary on
reflectingUpperboundary on
subtractAppliedForce on
expandboundaries on
extendedLagrangian on
extendedFluctuation 0.01
distanceZ {
forceNoPBC yes
main {
atomNumbers 39284
}
ref {
dummyAtom (1.800, 5.470, 1.616)
}
axis (0.0, 0.0, 1.0)
}
}
colvar {
name distxy
distanceXY {
forceNoPBC yes
main {
atomNumbers 39284
}
ref {
dummyAtom (4.866, 5.212, 1.096)
}
}
}
abf {
colvars distz
outputFreq 500000
FullSamples 100000
historyfreq 500000
writeCZARwindowFile
}
metadynamics {
colvars distz
outputFreq 500000
hillWidth 5.0
hillWeight 0.7
wellTempered on
biasTemperature 2791
newHillFrequency 500
}
harmonicWalls {
name mywalls
colvars distxy
lowerWalls 0.0
upperWalls 0.8
forceConstant 1000.0
}
谢谢付博士!
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