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老师,由于需要结构的态密度,cp2k计算晶体表面单点能,OT收敛之后,对角化读取OT收敛的.wfn文件,为什么这个convergence这么大啊,还越来越大,我把NBROYDEN增加到20,ALPHA减小到0.2还是这样,是不是结构有问题。相关输入输出文件已经上传。
OT收敛的.wfn文件 :链接:https://pan.baidu.com/s/1rVZdP3qcM__6PeuIToXM3A?pwd=jd16 提取码:jd16
--来自百度网盘超级会员V5的分享
SCF WAVEFUNCTION OPTIMIZATION
Step Update method Time Convergence Total energy Change
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1 NoMix/Diag. 0.20E+00 14.5 0.08900804 -32985.3128026740 -3.30E+04
2 Broy./Diag. 0.20E+00 16.8 0.26219850 -32982.8964797727 2.42E+00
3 Broy./Diag. 0.20E+00 16.7 0.47372682 -33005.7831703441 -2.29E+01
4 Broy./Diag. 0.20E+00 15.7 0.93622278 -32962.3350946594 4.34E+01
5 Broy./Diag. 0.20E+00 16.9 0.97599664 -33060.9102296500 -9.86E+01
6 Broy./Diag. 0.20E+00 16.7 1.04081235 -32949.1200677070 1.12E+02
7 Broy./Diag. 0.20E+00 16.6 1.06575081 -33081.6233511831 -1.33E+02
8 Broy./Diag. 0.20E+00 16.9 1.09276795 -32945.3188796000 1.36E+02
9 Broy./Diag. 0.20E+00 17.3 1.45037019 -33089.4454640624 -1.44E+02
10 Broy./Diag. 0.20E+00 16.9 2.10990966 -32977.1729669421 1.12E+02
11 Broy./Diag. 0.20E+00 17.1 4.35576353 -33086.9334353722 -1.10E+02
12 Broy./Diag. 0.20E+00 16.9 15.40540776 -32560.8669316402 5.26E+02
13 Broy./Diag. 0.20E+00 17.2 372.25764144 -32220.8023891155 3.40E+02
14 Broy./Diag. 0.20E+00 17.6 375.05245040 -30275.8035381751 1.94E+03
15 Broy./Diag. 0.20E+00 17.0 981.48718729 -30402.5034684129 -1.27E+02
16 Broy./Diag. 0.20E+00 17.6 981.48704745 -30002.8649452983 4.00E+02
17 Broy./Diag. 0.20E+00 17.5 939.63033302 -30571.1371907507 -5.68E+02
18 Broy./Diag. 0.20E+00 17.3 939.63068430 -29961.1095845925 6.10E+02
19 Broy./Diag. 0.20E+00 17.8 802.54788221 -30434.3854612933 -4.73E+02
20 Broy./Diag. 0.20E+00 17.6 802.54751832 -29998.2290568626 4.36E+02
21 Broy./Diag. 0.20E+00 18.1 262.69819343 -30262.9669030778 -2.65E+02
22 Broy./Diag. 0.20E+00 18.0 262.69991927 -30868.1922164356 -6.05E+02
23 Broy./Diag. 0.20E+00 17.7 712.53990112 -29972.9445784307 8.95E+02
24 Broy./Diag. 0.20E+00 18.0 712.53699649 -29968.7708891473 4.17E+00
25 Broy./Diag. 0.20E+00 18.0 249.69885143 -30435.8471216474 -4.67E+02
26 Broy./Diag. 0.20E+00 17.6 249.69945758 -29991.7404388678 4.44E+02
27 Broy./Diag. 0.20E+00 18.4 275.33962100 -30509.9334460865 -5.18E+02
28 Broy./Diag. 0.20E+00 17.4 275.33888122 -29719.4765644519 7.90E+02
29 Broy./Diag. 0.20E+00 17.9 981.59055941 -30860.6673017609 -1.14E+03
30 Broy./Diag. 0.20E+00 18.0 981.59305124 -29761.4534647838 1.10E+03
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