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Cutoff | Energy (Hartree) | delte E | NG on grid 1 | NG on grid 2 | NG on grid 3 | NG on grid 4
50.0 -472.2819672557 0 0 0 0
100.0 -470.6751934136 1.6067738421 0 0 0 0
150.0 -470.4968160865 0.1783773271 0 0 0 0
200.0 -470.4782294308 0.0185866557 0 0 0 0
250.0 -470.4747374882 0.0034919426 0 0 0 0
300.0 -470.4733675802 0.0013699079 0 0 0 0
350.0 -470.4698608261 0.0035067541 0 0 0 0
400.0 -470.4696340860 0.0002267401 0 0 0 0
450.0 -470.4689384287 0.0006956573 0 0 0 0
500.0 -470.4693119620 -0.0003735333 0 0 0 0
550.0 -470.4689087165 0.0004032455 0 0 0 0
600.0 -470.4689612296 -0.0000525131 0 0 0 0
650.0 -470.4690423747 -0.0000811451 0 0 0 0
700.0 -470.4691843913 -0.0001420166 0 0 0 0
750.0 -470.4691015262 0.0000828651 0 0 0 0
800.0 -470.4690758475 0.0000256788 0 0 0 0
在尝试使用卢老师CP2K课程中的脚本做截断能测试,存在如下问题:
① NG on grid 无论是在Medium还是High下都读不到。
② ΔE始终无法很好收敛,达不到卢老师建议的1E-6收敛限。
烦请指正!感恩!
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