最近看本方向的升温模拟,按道理升温时温度是变的,但是该领域很文献都提到采用NVT系综“The simulations ...
原计划使用VASP做NVT MD模拟,设定了温度400K, 但是跑完20ps后,发现温度越来越低 (右图)显然已经不...
vasp做AIMD中SMASS参数大于0表示NVT系宗,那么怎么确定这个参数的值呢???希望有人赐教 ...
如果使用SMASS=0,VASP会自动设置对应于40个时间步的温度振荡周期,并且会在OUTCAR中输出实际的SMASS值。这无疑非常难理解。中国科技大学的郑奇靖(Qijing Zheng)的博客中对SMASS的实际计算过程以及SMASS与虚拟热浴质量的关系给出了详细的介绍:http://staff.ustc.edu.cn/~zqj/posts/NVT-MD/。并且在博客中给出了...
SMASS:The Nosé-mass should be set such that the induced temperature fluctuation show approximately...
Immunosuppressants: Long-term loss of bone mass in renal transplant recipients: clinical studyAzathioprine, pharmacodynamicsCyclosporin, pharmacodynamicsPrednisone, pharmacodynamicsReactions Weekly
“pertussis” recognized proteins in which trypsin is used as the digestion agent. Mascot was searched with a fragment ion tolerance mass of 0.80 Da and a parent ion tolerance of 200 ppm. Variable modifications for the mascot search were deamidation, oxidation, and carbamidomethylation. ...
原计划使用VASP做NVT MD模拟,设定了温度400K, 但是跑完20ps后,发现温度越来越低 (右图)显然已经不...
刘老师好,请教的一个问题是,我想模拟含有缺陷结构的中的离子迁移情况,这种情况下用NVT系综合适么?我...
vasp做AIMD中SMASS参数大于0表示NVT系宗,那么怎么确定这个参数的值呢???希望有人赐教 ...