| 查看: 1551 | 回复: 3 | ||
[求助]
QMERA和Dmol3计算结合能 已有1人参与
|
|
本人想用QMERA和Dmol3两个模块计算结合能。本来是用QMERA做的,因为其中一个分子完全是QM区域,不能单独用QMERA算,所以又用了Dmol3。这两个模块给出的结果文件里的数据多多,能量有好几个说法,我就是不明白应该用哪个能量呢?跪求高手指教! 下面是dmol3的: Energy components: Sum of atomic energies = -2374.4959334Ha Kinetic = -24.1438189Ha Electrostatic = -2.2916013Ha Exchange-correlation = 6.2556128Ha Spin polarization = 4.0455364Ha DFT-D correction = -0.0590493Ha ===================== Total DFT-D energy = -2390.6892537Ha Total Energy Binding E Cnvgnce Time Iter Ef -2390.689254Ha -16.1933203Ha 6.09E-07 3.3m 1 df binding energy -16.1933203Ha -440.64285eV -10161.665kcal/mol Df binding energy extrapolated to T=0K -16.1932774 Ha -440.64168 eV 然后是QMERA的: Call to GULP done with exit code 0 ...hybrid.calc/gulp/copy_object/================= Tstep: 0.5 Ttot: 64.0 == Contribution to energy from dmol3: -0.852168 (a.u.) Including QM/MM electrostatic energy from dmol3: -0.002743 (a.u.) Contribution to energy from gulp: 7.294616 (a.u.) Contribution to energy from additional MM energy terms: 0.000000 (a.u.) ----------------------------------------------------------------------------------- QM/MM Energy: 6.442448 (a.u.) ----------------------------------------------------------------------------------- energy/hybrid.kill/============================== Tstep: 0.0 Ttot: 64.0 == energy/hybrid.kill/gulp/========================= Tstep: 0.0 Ttot: 64.0 == Energy and gradient evaluations: QM energies 1 QM gradients 0 MM energies 1 MM gradients 0 ----------------------------------------------------------------------------------- Energy ( hybrid): 6.442448 (a.u.) |
» 猜你喜欢
289求调剂
已经有4人回复
292求调剂
已经有4人回复
080500求调剂
已经有3人回复
291求调剂
已经有3人回复
材料292调剂
已经有8人回复
一志愿211 初试270分 求调剂
已经有6人回复
求调剂
已经有3人回复
274求调剂
已经有4人回复
300求调剂,材料科学英一数二
已经有5人回复
招08考数学
已经有15人回复
» 本主题相关商家推荐: (我也要在这里推广)
» 本主题相关价值贴推荐,对您同样有帮助:
【求助】请教dmol3计算结合能
已经有7人回复
2楼2013-09-22 16:42:21
3楼2013-10-10 10:36:29
4楼2016-01-22 21:16:24













回复此楼