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用神经网络做分子动力模拟 二氟甲烷,二氯甲烷,二溴甲烷并计算键值

2018-02-27 18:37 260 查看
分别制作了二氟甲烷,二氯甲烷,二溴甲烷的分子模型并进行模拟



CH2F2

收敛标准

While(Math.abs(N1-H)|| Math.abs(N-I)|| Math.abs(A1-L)|| Math.abs(A-M) )



CH2Cl2



CH2Br2

将这3个模型运算50次得到50组数据并计算平均值

*C-HC-HC-XC-X迭代次数
F0.492825620.494075120.536427350.535098591448551.22
CL0.495750270.495817360.51007210.509113281481333.72
Br0.499828110.499926950.504436590.504173113622894.68
可以看到C-F ,C-Cl, C-Br键的值分别是

0.5350>0.5091>0.5041

这个值与实验数据大小关系符合的很好。

具体数据

C-HC-HC-FC-F迭代次数
0.49561560.4967781550.5021913010.50350347552267
0.499940560.4999077470.5102985840.502532881660395
0.495316080.493637450.5053505990.503934741151930
0.49592740.4963496110.5030333360.50367227653478
0.49972660.499940230.5129579290.519519842095872
0.49700180.4965715310.5037158470.50340544620734
0.499946510.4999671390.5079200650.500798072297943
0.499939050.4999093340.502160870.5071851708746
0.499914510.4999077240.5018253950.513951671422623
0.498564510.4979572580.4993659690.50003319110504
0.499953660.4999344030.5020764730.510786082162023
0.496070920.4958432870.5028677450.50386037691672
0.499866690.4998873760.5093927740.503103251192912
0.499956360.4999639660.5070297790.500845242853864
0.477135860.4810940680.7945699890.726767367495
0.498457680.4951073910.5751488050.56194193450493
0.49833450.496393010.5048685660.504436092803911
0.499913020.4999394280.508669220.50118651482326
0.499949350.4999559780.5192777960.521588542139505
0.496500330.4953209390.5027555580.50395463613892
0.499458410.4999377970.508446240.516468361941352
0.496770190.4954106470.5051298850.505172581720625
0.499900940.499915820.5018454280.510139221425679
0.499913120.4969147930.5200581090.523586281662396
0.499950050.4999397820.5076189390.513668342418515
0.498060460.4470562310.6070712110.65085022406442
0.499894090.499914740.5118015750.502266181343052
0.499956350.4999576260.5123352990.511376292183734
0.499944760.4999240580.5109348630.501414642036418
0.499918980.4999445230.501755870.515620991482633
0.499025670.4951258650.5070721540.502403273595107
0.499582690.4995675630.5506519190.55794298825453
0.499929110.4999419660.5023782690.509248521671762
0.491216770.4970995480.5071511180.500539732748452
0.49615910.4997583790.5029461680.50360391788970
0.499926410.4999461920.5132576670.516104942354289
0.49724840.4993799010.4944551250.5032496704302
0.496010970.4999249010.502549220.507805591959875
0.499883760.485463480.5372942060.553519951273205
0.493835960.4971808660.5052196790.505036862269315
0.492657360.4967530710.5005459590.5029878505875
0.499937360.4999630630.5132621640.500163942250846
0.49992410.4999198190.5087726460.501885891301653
0.450731190.4246378350.9335523680.92585898127504
0.284480670.4332755730.9451431020.93374097187662
0.499296320.4992051780.5031807670.50319385154956
0.499939190.4999276010.5286062220.513790761796902
0.499886860.4960207280.554390020.536411721560698
0.499926180.4999339310.5091696980.501947191870823
0.499884410.4974484040.5392950290.527923441126481
平均
0.492825620.4940751180.536427350.535098591448551.22
C-HC-HC-ClC-Cl迭代次数
0.498957680.494071360.5089822810.508418561292304
0.497056330.4911938640.5057207090.505198681061839
0.49892490.4984483810.5065524230.503214121678789
0.497396850.4984829960.5027398480.504840231346228
0.497554640.4963120690.5032242720.505197991555519
0.497597620.4980001510.5033485490.504230711252081
0.499917980.4858002760.5137441320.50459494956816
0.49617830.4961767710.5076375130.502178531222815
0.499918590.4999387770.504902580.516429221723018
0.498688640.4856143680.5081926710.508738831273910
0.495955960.4926079160.5065524170.500887541282072
0.49312710.499836850.5027376550.507306491340161
0.49937760.4947427050.5086538450.506396251137124
0.496356560.4932497070.5082657960.503306641258610
0.492236890.4916723180.5045003460.50514157886223
0.499657260.4984123440.507469370.501972691297770
0.497353290.4961973190.5047674150.50380773994646
0.497125330.4910788740.5065417730.509174361188807
0.496774970.4997139420.5059836240.506741571310239
0.437321620.4939183610.7242208590.70102476589575
0.49566750.4998767940.5036883680.505944321435887
0.49817290.4985442530.5044421780.503601431096009
0.493356920.4975752510.5092784220.505347041357734
0.498245670.4982095030.5045486010.503298192469352
0.497474070.4987597460.5026050130.504832242001483
0.495904980.4957188220.5071054790.503890651161932
0.496398470.4947010240.5057218410.507413641187755
0.495475220.496186190.5054047560.50441911216399
0.496616260.4958139790.5087521830.503898841571206
0.494665420.4947167760.5046033720.507494531116114
0.492088570.494485780.5094672810.503880271265038
0.499781680.4924971170.5072997520.507149711309944
0.499508830.494267710.5062560020.505350531098700
0.496050390.4959520120.5063798640.50656061090292
0.495496470.49967350.5062102960.503836231047560
0.495931730.4981025840.5045722310.50440824810155
0.496587490.4965235460.5030553050.506226841111766
0.497818420.4977463550.5043627140.50364724683790
0.489789190.4999278370.5065233260.499048151136924
0.49624230.4962964060.5046170220.506564221047680
0.504774990.4994744670.5008906040.5008611714218171
0.493624970.4949906980.5046047280.50950861079530
0.495882910.4981970280.5027032010.506133341247028
0.498081970.493036570.5071206070.506993831220699
0.498398460.4973098380.5046098480.503387381054708
0.4999090.4939606270.5066141640.504458091113347
0.494229170.4924075910.5059630180.50395349931616
0.497748250.4977429380.5054610610.504198761411783
0.499473690.4971574840.504083640.506079991087387
0.496639730.4955464390.5019217990.50447593838151
平均
0.495750270.4958173640.5100720950.509113281481333.72
C-HC-HC-BrC-Br迭代次数
0.499827540.4998783330.5050436550.504933072731453
0.499868370.4998271730.5050632320.503140393961522
0.499881140.4997390110.5050413730.502778973502217
0.499866080.499892820.5031091020.505112543552587
0.499813170.4999004490.5050497050.503492983510813
0.499850350.4998458250.5034216450.505047553153335
0.499884150.4998869670.5049283570.50438762951338
0.499847970.4998208990.5050201260.504818742869184
0.499860650.499870670.5050364220.502821573930689
0.499811930.499857340.5050368380.503661213513587
0.499798260.4997404630.5050707960.503895633166504
0.499785860.4998053190.5031990590.505051023421010
0.499849830.4998039450.5040229480.505055093698081
0.499919850.505031390.5013250860.5012467313855211
0.499858170.4997821690.5028882830.505015073738330
0.499820990.4997896070.5042504320.505040033819803
0.499874750.499914290.5050404690.502418355497237
0.49977540.4998062360.5050885940.503250473363774
0.499760330.4997960570.5050323280.504207742923504
0.499903560.4998128460.5050329860.502788964315243
0.49978730.4997747430.5050199780.503337693320652
0.499880430.4998759950.505053860.504340044115719
0.499845930.4998713110.5031598050.505051754149246
0.499822240.4998242430.5050838120.503606742988605
0.499816320.4998508020.5041261220.5050093273942
0.499810120.4998242950.5040842980.505018722644765
0.499864610.4998221190.5050803750.503915683121260
0.499855670.4997698450.5050446370.503239613376887
0.499866770.4998554530.5036478860.5050543737794
0.499762490.4997272520.5049004390.504985282561344
0.499801870.4998683440.5050256970.503054824271382
0.499756280.4998282990.5037430060.505080193159681
0.499779190.4997862830.505043560.504487142885007
0.499744340.4998412740.5050564140.503929632929512
0.499863880.4998772670.5046131820.505028812728700
0.499860920.4997763370.5036718550.505117273617146
0.499686860.4998665820.5051220560.502587963420287
0.499807490.4997055920.5041286830.505074612456644
0.499839220.4998808780.5050661820.504650263208375
0.499855280.4998120630.505071780.504442643380604
0.499862690.4998502830.5038585540.505022563572475
0.499844850.4997144840.505069520.503137353191140
0.499766620.4998108960.5050202940.504570773071848
0.49981030.4998783670.5050557390.503925363730006
0.499739480.4997873160.505054410.503339713014612
0.499833440.4997702270.5036913350.5050612990660
0.499852670.4998173120.503448550.505050193957072
0.499876290.4998462560.5031133830.505025283896050
0.499819260.4997726380.5050060380.503261493253161
0.499834230.4998590320.5030667520.505086153644736
平均
0.499828110.4999269520.5044365930.504173113622894.68
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