- data_gaussian 目录下
- 机时预测所用的计算结果(ACSOmega2021)
- _media_yingjin_51ad96af-a542-4f7a-9b9c-13075136e305_ERA_FCST
- 95159条数据
- 构造分子108个,drugbank分子1712个
- 计算泛函:PBEPBE, BLYP, bhanfhlyp, LC-blyp, CAM-B3LYP, M06, M06-2x, wb97xd
- 计算基组:6-31G, 6-31G*, 6-31+G* (主要此3个)
- _media_yingjin_51ad96af-a542-4f7a-9b9c-13075136e305_ERA_work1_20201129
- 上述结果的补充
- 4672条数据
- _media_yingjin_51ad96af-a542-4f7a-9b9c-13075136e305_ERA_FCST
- 溶液体系,包含基态、激发态(计算机科学2022)
- _work1_scquant_REM_AI-HPC
- 12704条数据
- 基态及激发态计算
- _work1_scquant_REM_AI-HPC
- P38蛋白体系(JCC2023)
- _work1_scquant_ParaEngine-git-QCs
- 6355条数据
- P38体系及新冠体系的测试计算
- _work1_scquant_ParaEngine-git-Gaussian
- 34087条数据
- 包含695个分片/分子/氨基酸残基
- 计算方案包括 M062x-631gss, CAMB3LYP-631gss, wB97XD-631gss, CAMB3LYP-631gss, MP2 等
- _work1_scquant_ParaEngine-git-QCs
- 新冠蛋白分片计算结果(JCC2023)
- _work1_scquant_ParaEngine-git-COVID2019_Results_M062x-631Gs-8A
- 95103条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_M062x_631Gss-GD3-12A
- 227015条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_M062x_631Gss-scfqc-12A
- 12948条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_MP2_631gss-12A
- 13696条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_wb97xd-6311gss-12A
- 78088条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_wb97xd-631Gss-12A
- 144392条数据
- _work1_scquant_ParaEngine-git-COVID2019_Results_M062x-631Gs-8A
- 机时预测所用的计算结果(ACSOmega2021)
-
233 0 1212.8 0 test10_dimer_6-10 23 52.7304347826087 2097152000 6-31+G(d) [233, 233] E(RM062X) [44, 44] ['-0.163382237580', '-0.195054172598', '-0.007470856512', '-0.004745264700', '-0.000085862482', '-0.000008659366', '-0.000001045323', '-0.000000135890', '-0.000000020508', '-0.000000003290', '-0.000000000344', '-0.000000000080', '-0.000000000026', '0.000000000008'] [ Machine: ERA Package: G16 NPROCS: 24 Charge: 0 Multi: 1 PARAMETERS: #p m062x/6-31+g* TD pop=full nosym ] [ HOMO: -0.311 LUMO:-0.01603 ] [ TDINFO: Excited State 1: Singlet-?Sym 3.9460 eV 314.20 nm f=0.0007 <S**2>=0.000 | Excited State 2: Singlet-?Sym 4.5410 eV 273.04 nm f=0.0002 <S**2>=0.000 | Excited State 3: Singlet-?Sym 5.0568 eV 245.18 nm f=0.0039 <S**2>=0.000 ] [ 23 : O 0.213 1.985 2.213 H 0.014 2.487 3.007 H 0.87 1.314 2.415 O 6.659 2.267 -0.592 O 5.346 0.449 -0.34 O 8.416 2.578 4.165 N 6.878 -0.926 1.271 N 6.405 2.622 5.247 C 7.354 0.362 0.837 C 7.758 1.165 2.035 C 6.673 1.416 3.014 C 6.412 1.027 -0.055 C 7.224 2.219 4.136 H 7.018 2.415 -1.547 H 7.092 -1.668 0.544 H 5.822 -0.881 1.368 H 5.788 3.439 5.092 H 6.471 2.079 6.136 H 8.298 0.177 0.246 H 8.182 2.138 1.72 H 8.576 0.605 2.543 H 6.221 0.514 3.446 H 5.851 2.004 2.539 ] [ 1\1\GINC-C5441\SP\RM062X TD-FC\6-31+G(d)\C5H12N2O4\SCQUANT\16-Dec-2020\0 ] [ Version=ES64L-G09RevE.01\HF=-607.8502647\RMSD=5.734e-09\PG=C01 [X(C5H12N2O4)] ] /work1/scquant/REM_AI-HPC/model1_TDDFT/test10.pdb_GAU/test10_dimer_6-10.log
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Section-1 (Fcst / time_prediction / 机时预测)
- ref from https://github.com/yingjin-ma/Fcst_sys_public/edit/main/database/rawdata/README.md 格式同ACSOmega已发表工作
- 233 0 1212.8 0 test10_dimer_6-10 23 52.7304347826087 2097152000 6-31+G(d) [233, 233] E(RM062X) [44, 44] ['-0.163382237580', '-0.195054172598', '-0.007470856512', '-0.004745264700', '-0.000085862482', '-0.000008659366', '-0.000001045323', '-0.000000135890', '-0.000000020508', '-0.000000003290', '-0.000000000344', '-0.000000000080', '-0.000000000026', '0.000000000008']
- 233 -- 基组总数目 (Used in training)
- 0 -- Not used yet
- 1212.8 -- 计算时间 (seconds) (Used in training)
- 0 -- Not used yet
- test10_dimer_6-10 -- *** Gaussin输入文件名 ***
- 23 -- 自洽常迭代数目
- 52.7304347826087 -- 每次迭代时间 (seconds)
- 2097152000 -- (MEM? need to check)
- 6-31+G(d) -- 计算基组
- [233, 233] -- 每个不可约表示的基组数目
- E(RM062X) -- 计算方法
- [44, 44] -- (need to check)
- ['-0.163382237580', '-0.195054172598', '-0.007470856512', '-0.004745264700', '-0.000085862482', '-0.000008659366', '-0.000001045323', '-0.000000135890', '-0.000000020508', '-0.000000003290', '-0.000000000344', '-0.000000000080', '-0.000000000026', '0.000000000008'] -- 每次迭代的能量变化值
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Section-2 (Basic info. / 基本信息 )
- Within [], start with Machine / 中括号内,关键字 Machine
- [ Machine: ERA Package: G16 NPROCS: 24 Charge: 0 Multi: 1 PARAMETERS: #p m062x/6-31+g* TD pop=full nosym ]
- Machine: ERA
- Package: G16
- NPROCS: 24
- Charge: 0
- Multi: 1
- PARAMETERS: #p m062x/6-31+g* TD pop=full nosym
-
Section-3 (HOMO LUMO / 前线轨道 )
- [ HOMO: -0.311 LUMO:-0.01603 ]
-
Section-4 (TD informations / 激发态信息 )
- Within [], start with TDINFO / 中括号内,关键字 TDINFO
- [ TDINFO: Excited State 1: Singlet-?Sym 3.9460 eV 314.20 nm f=0.0007 <S**2>=0.000 | Excited State 2: Singlet-?Sym 4.5410 eV 273.04 nm f=0.0002 <S**2>=0.000 | Excited State 3: Singlet-?Sym 5.0568 eV 245.18 nm f=0.0039 <S**2>=0.000 ]
- TDINFO:
- Excited State 1: -- 第1激发态
- Singlet-?Sym -- 单三态、对称性信息
- 3.9460 eV -- 激发能
- 314.20 nm -- 激发波数
- f=0.0007 -- 振子强度
- <S**2>=0.000 -- 自旋信息
-
Section-5 (Geometry / 构型信息 )
- Within [], start with NUM : / 中括号内,关键字 NUM(原子数目) :
- [ 23 : O 0.213 1.985 2.213 H 0.014 2.487 3.007 H 0.87 1.314 2.415 O 6.659 2.267 -0.592 O 5.346 0.449 -0.34 O 8.416 2.578 4.165 N 6.878 -0.926 1.271 N 6.405 2.622 5.247 C 7.354 0.362 0.837 C 7.758 1.165 2.035 C 6.673 1.416 3.014 C 6.412 1.027 -0.055 C 7.224 2.219 4.136 H 7.018 2.415 -1.547 H 7.092 -1.668 0.544 H 5.822 -0.881 1.368 H 5.788 3.439 5.092 H 6.471 2.079 6.136 H 8.298 0.177 0.246 H 8.182 2.138 1.72 H 8.576 0.605 2.543 H 6.221 0.514 3.446 H 5.851 2.004 2.539 ]
- 23 : -- 原子总数目
- O 0.213 1.985 2.213 -- 元素符号, x坐标, y坐标, z坐标
-
Section-6 (Gaussian-part1 / 高斯总结信息1 )
- Within [], contents are separated with \ / 中括号内, 内容通过反斜杠分隔
- [ 1\1\GINC-C5441\SP\RM062X TD-FC\6-31+G(d)\C5H12N2O4\SCQUANT\16-Dec-2020\0 ]
- 1\1\ --
- GINC-C5441 -- 计算机器名称
- SP -- 计算类型, 此处为SP(Single Point)单点计算
- RM062X TD-FC -- 计算泛函(RM062X, 注意R为闭壳层意思) 计算方法(TD-FC, Time-Dependent Frank-Condon 激发)
- 6-31+G(d) -- 基组
- C5H12N2O4 -- 分子元素构成
- SCQUANT -- 任务计算用户名
- 16-Dec-2020 -- 计算时间
-
Section-7 (Gaussian-part2 / 高斯总结信息2 )
- Within [], contents are separated with \ / 中括号内, 内容通过反斜杠分隔
- [ Version=ES64L-G09RevE.01\HF=-607.8502647\RMSD=5.734e-09\PG=C01 [X(C5H12N2O4)] ]
- Version=ES64L-G09RevE.01 -- Gaussian版本
- HF=-607.8502647 -- 体系能量值
- RMSD -- 均方根误差
- Dipole=0.327971,-2.1120592,0.0933191 -- 偶极距
- Quadrupole=-6.6345648,11.2750699,-4.6405051,11.3518393,-1.6737339,4.2125752 -- 四极距
-
Section-8 (原始计算输出文件)
- 原始计算输出文件的绝对路径
- /work1/scquant/REM_AI-HPC/model1_TDDFT/test10.pdb_GAU/test10_dimer_6-10.log
-
-- Discussions for chembiomed platform
-- Quantum Chemical full process for CHEMBIOMED platform
-- 自创小分子,200个(分子结构),计算结果数***
-- Drugbank,1000个(分子结构),计算结果数***
-- 李宁新冠蛋白,***个(分子结构),计算结果数***
-- 马博新冠蛋白,***个(分子结构),计算结果数***
-- APPS各个阶段计算数据,镧系锕系
-- 1.统筹
-- 基本时间信息款+HOMO、LUMO、收敛等,??能量、谱等
-- 不能提取--- /
-- 2.定制
-- S0、S1、T1
-- 新冠P38?
-- 汇总
-- 时间预测:周帅(训练集测试集),新增,精度、速度提升-文章
-- 其他性质:复用、改进模型,性质预测,
数据库相关
-- 数据库分类,可分别按照体系大小、药物小分子、氨基酸残基进行分类构建
-- 注意不同的分类会有重叠
-- 1,2-dioxetonane小分子体系、TDO-、FDO-体系
-- Eu-BTBP体系
-- 轨道系数矩阵为主的数据存储
Utility | ---- | QC package | ---- | Keywords | ---- | Level |
---|---|---|---|---|---|---|
Energy | ==> | Gaussian | ==> | functional/basis | == | Essential |
Orbital | ==> | Gaussian | ==> | pop=full | == | |
Geometry optimization | ==> | Gaussian | ==> | opt | == | |
Searching transition structure | ==> | Gaussian | ==> | opt=ts | == | |
Vibrational frequencies | ==> | Gaussian | ==> | freq | == | |
Excited states | ==> | Gaussian | ==> | td | == |
-- Super saving or ECO mode : PBE/STO-3G/Fit
-- [default] Normal mode: M062x/6-31g*
-- High accuracy mode: wB97xd/6-31+G*
Gaussian templete (basic; no link)
More about Gaussian input : https://gaussian.com/input/?tabid=0
%nproc=[NPROC] # Number of computational CPUs
%mem=[MEM] # MEMORY for Gaussian
%chk=[NAME].chk # Checkpoint file for further analysis
#[Detailed computational parameters] # So many parameters, we need to gradually encounter them
[Something you want to write]
[Nele] [Nspin] # Nele : Number of extra electron(s) (From SDF/PDB/OpenBabel or user assigned) Nspin : Spin multiplicity Nspin=2S+1 (From SDF/PDB/OpenBabel or user assigned)
[XYZ]
[XYZ]
...
[XYZ]
[XYZ]
[One blank line!!!]
-- Normal DFT calculations for drug molecules --
%nproc=24 # Number of computational CPUs
%mem=1000mw # MEMORY for Gaussian, 1000mw equal to 8000MB (~8G). It can be the default value
%chk=1380036.chk # Checkpoint file for further analysis. The [name] in [name].chk can be better identical to [name].gjf
#p M062x/6-31G* pop=full # The "p" (detailed output) should better be kept at this stage; Default [DFT/BASIS] can be M06-2x/6-31G*; The "pop=full" can be used at this stage (for printing out molecular orbitals)
scaling check
0 1
C 0.91510 0.04080 0.09480
C 0.47710 1.11240 1.06040
N -0.10060 0.67510 2.14490
C -0.58220 1.45040 3.16980
O -1.17930 1.03820 4.13030
S -0.29060 3.27040 3.12640
C 0.45400 3.48740 1.59460
C 0.74220 2.49900 0.71050
C 1.38180 2.81270 -0.60540
C 0.56110 2.88150 -1.87840
C 1.17370 4.13130 -1.30450
H 0.45360 0.18900 -0.88680
H 0.64010 -0.93660 0.48900
H 1.99980 0.07660 -0.06040
H 0.69780 4.52030 1.36540
H 2.37130 2.37830 -0.73200
H 0.98290 2.45910 -2.78370
H -0.51390 2.76750 -1.78740
H 0.50060 4.85620 -0.86030
H 2.02340 4.57330 -1.81240
• 计算能量(分子构型特点分类,例:阴离子等)
• 光谱计算(分子构型特点分类,例:能量)
• 激发态相关(分子构型特点分类)
• 结构优化(和构型无关)
• 势能面扫描(目前阶段暂不涉及)
• 过渡态寻找(目前阶段暂不涉及)
• 计算能量
1) HF
2) 半经验: 常用PM6/PM7/PM6-D3H4
3) 后HF方法:常用CISD/MP2/CCSD/
4) DFT方法
• B3LYP/CAM-B3LYP
• WB97XD
• TPSS
• PBE0
• M06/M06-2x
• MN15
• 6-31G*/6-31G**
• def-SV(P)/def-SVP
• def-TZVP/def-TZVPP
• def2-SV(P)/def2-SVP
• def2-TZVP(含赝势)
• cc-pvnZ(D/T/Q)
• aug-cc-pVnZ等弥散版本
• 赝势基组:Lan2DZ,lanl2MB,Lanl08,SDD,cc-pvnZ-PP等
• 前端:
• 用户上传分子
• 指定电荷和多重度
• 选择是否含有氢键,含有过渡金属原子等(选择方法和基组用)
• 选择待计算的性质
• 选择待计算的精度(低,中,高)
• 预览输入文件并发起计算请求
• 后端
• 分析分子的特点,根据条件选择DFT泛函类型和基组,生成输入文件,发到前端展示
• 前端确认后,发送到高性能计算机进行计算
• 泛函和基组可以使用数据表存放,泛函表/基组表如:
B3LYP泛函
{
泛函名:B3LYP
适合体系:一般有机体系
适合计算性质:结构优化
}
6-31G*基组 { 基组名:6-31G(d) 是否含弥散处理:否 是否含赝势:否 计算精度级别:低 }