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本帖最后由 海棠 于 2023-7-16 17:48 编辑
这是输入文件 h2.input
- &GATEWAY
- coord=h2.xyz
- basis=6-31g
- group=nosym
- &SEWARD
- &SCF
- charge=-2
- &MOTRA
- &GUGADRT
- electrons=4
- inactive=1
- active=3
- ciall
- &GUGACI
- nrroots=4
复制代码 坐标文件 h2.xyz
- 2
- title
- H 0.0 0.0 0.0
- H 0.0 0.0 1.0
复制代码 SCF 模块的结果
- :: Total SCF energy -0.3906595868
- One-electron energy -3.2904119394
- Two-electron energy 2.3705751417
- Nuclear repulsion energy 0.5291772109
- Kinetic energy (interpolated) 1.6082712508
- Virial theorem 0.2429065287
- Total spin, S(S+1) 0.0000000000
- Total spin, S 0.0000000000
- Max non-diagonal density matrix element 0.0000003295
- Max non-diagonal Fock matrix element 0.0000001593
复制代码
GUGACI 模块的结果中出现了
- nroot ci energy dav energy coef
- 1 -3.614647078 -3.614690004 0.996155
- 2 -2.977814407 -2.977819501 0.998547
- 3 -2.782980266 -2.783085263 0.993457
- 4 -2.456700695 -2.456784615 0.993578
复制代码 为什么 CI 算得的能量比 SCF 高呢?
另外,运行程序到 GUGACI 模块时,有报错:
- double free or corruption (out)
复制代码 另附输出信息在附件。
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h2.output
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