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构建了一个5-5-5的盒子,填充了4000个水分子,和大概2M的Na2HPO4离子,但是跑的时候总是报错。
em时调了很多参数,检查了很多遍结构,都不行。
Step= 90, Dmax= 1.0e-06 nm, Epot= -4.83536e+05 Fmax= 1.19704e+05, atom= 12545
Step= 91, Dmax= 1.3e-06 nm, Epot= -4.83536e+05 Fmax= 1.12062e+05, atom= 12541
Energy minimization has stopped, but the forces have not converged to the
requested precision Fmax < 100 (which may not be possible for your system).
It stopped because the algorithm tried to make a new step whose size was too
small, or there was no change in the energy since last step. Either way, we
regard the minimization as converged to within the available machine
precision, given your starting configuration and EM parameters.
没办法只能试着跑eq,但是总是报错
step 2: One or more water molecules can not be settled.
Check for bad contacts and/or reduce the timestep if appropriate.
Wrote pdb files with previous and current coordinates
段错误 (核心已转储)
求问原因?或者哪里设置的不对?
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em.mdp
363 Bytes, 下载次数 Times of downloads: 7
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eq.mdp
767 Bytes, 下载次数 Times of downloads: 2
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