Dear All afew question in umberella sampling tutorial: 1-We do umberella sampling for each of 25 simulation windows,while using a spring(harmonic potential),Are these springs 1 or 3 dimensional?
2-Suppose the length of one windows is X nm,what is the approperiate K (spring constant) for this window?Is there a general way to determine this value? 3-I think the K must be such that the oscilation amplitude be a few larger than X/2, because we need overlapping of density distribution for analysing with wham method, am I right? Thanks in advance
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