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[交流] 【求助】溶剂化输出

我的输入格式如下:
#hf/3-21g opt SCRF=(PCM,READ,Solvent=H2O) freq
输出结果如下:
Variational PCM results
=======================
                     (a.u.) =    -148.687168
                     (a.u.) =    -148.688462
Total free energy in solution:
  with all non electrostatic terms            (a.u.) =    -148.683922
--------------------------------------------------------------------
(Polarized solute)-Solvent               (kcal/mol) =      -0.81
--------------------------------------------------------------------
Cavitation energy                        (kcal/mol) =       6.43
Dispersion energy                        (kcal/mol) =      -4.03
Repulsion energy                         (kcal/mol) =       0.44
Total non electrostatic                  (kcal/mol) =       2.85

少了几项(主要是 Total  electrostatic),为何下面不是这样
          (a.u.) =   -100.024068   
       (a.u.) =   -100.028947   
       (a.u.) =   -100.029186   
            (a.u.) =   -100.023819   
       (a.u.) =   -100.029187   
    Total free energy in sol.   
    (with non electrost.terms) (a.u.) =   -100.028994   
------------------------------------------------------   
    (Unpol.Solute)-Solvent (kcal/mol) =     -3.06      
    (Polar.Solute)-Solvent (kcal/mol) =     -3.37         
    Solute Polarization    (kcal/mol) =      0.16   
    Total Electrostatic    (kcal/mol) =     -3.21   
------------------------------------------------------   
    Cavitation energy      (kcal/mol) =      3.20        
    Dispersion energy      (kcal/mol) =     -4.12           
    Repulsion energy       (kcal/mol) =      1.04           
    Total non electr.      (kcal/mol) =      0.12   

请教各位:是不是输入部分缺了什么?还有是高斯中包括的溶剂,在输入时还要不要输入其半径及介电常数呢?本人新手,还请大家多多指教!

[ Last edited by yjcmwgk on 2010-5-26 at 12:45 ]
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