| 5 | 1/1 | 返回列表 |
| 查看: 4647 | 回復(fù): 10 | ||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | ||
xinji銅蟲(chóng) (小有名氣)
|
[求助]
在gromacs中運(yùn)行mdrun命令時(shí)出錯(cuò)
|
|
|
在gromacs中,運(yùn)行mdrun時(shí),出現(xiàn)以下錯(cuò)誤提示: 50000 steps, 50.0 ps. step 0 t = 0.001 ps: Water molecule starting at atom 22288 can not be settled. Check for bad contacts and/or reduce the timestep. Back Off! I just backed up step1b.pdb to ./#step1b.pdb.3# Back Off! I just backed up step1c.pdb to ./#step1c.pdb.3# Wrote pdb files with previous and current coordinates t = 0.002 ps: Water molecule starting at atom 22288 can not be settled. Check for bad contacts and/or reduce the timestep. Back Off! I just backed up step2b.pdb to ./#step2b.pdb.1# Back Off! I just backed up step2c.pdb to ./#step2c.pdb.1# Wrote pdb files with previous and current coordinates Warning: 1-4 interaction between 8908 and 8916 at distance 1100.091 which is larger than the 1-4 table size 2.400 nm These are ignored for the rest of the simulation This usually means your system is exploding, if not, you should increase table-extension in your mdp file or with user tables increase the table size Segmentation fault 請(qǐng)問(wèn)各位,是什么原因呢??? |

金蟲(chóng) (小有名氣)
金蟲(chóng) (小有名氣)
|
Segmentation fault的常見(jiàn)原因是體系構(gòu)建不合理,建議先多跑跑energy minimization 如果使用steep 方法進(jìn)行能量最小化之后,還是出現(xiàn)這樣的問(wèn)題, 需要接著使用CG方法繼續(xù)能量最小化 然后再進(jìn)行后續(xù)的平衡態(tài)模擬 還有一種解決辦法是,在此步使用grompp 的時(shí)候,把上一步得到的能量文件(edr) 引入,這樣就可使能量有連續(xù)性。 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 化學(xué)0703 調(diào)劑 306分 一志愿211 +4 | 26要上岸 2026-03-28 | 4/200 |
|
|---|---|---|---|---|
|
[考研] 070305高分子化學(xué)與物理 304分求調(diào)劑 +4 | c297914 2026-03-28 | 4/200 |
|
|
[考研]
|
y7czhao 2026-03-26 | 10/500 |
|
|
[考研] 一志愿太原理工安全工程300分,求調(diào)劑 +4 | 0857求調(diào)劑. 2026-03-24 | 5/250 |
|
|
[考研] 322求調(diào)劑 +6 | 宋明欣 2026-03-27 | 6/300 |
|
|
[考研] 291求調(diào)劑 +7 | 孅華 2026-03-22 | 7/350 |
|
|
[考研] 330一志愿中國(guó)海洋大學(xué) 化學(xué)工程 085602 有讀博意愿 求調(diào)劑 +3 | wywy.. 2026-03-27 | 4/200 |
|
|
[考研] 08開(kāi)頭275求調(diào)劑 +4 | 拉誰(shuí)不重要 2026-03-26 | 4/200 |
|
|
[考研]
材料學(xué)碩,求調(diào)劑
6+5
|
糖葫蘆888ll 2026-03-22 | 10/500 |
|
|
[碩博家園] 招收生物學(xué)/細(xì)胞生物學(xué)調(diào)劑 +3 | IceGuo 2026-03-26 | 4/200 |
|
|
[考研] 349求調(diào)劑 +4 | 李木子啊哈哈 2026-03-25 | 4/200 |
|
|
[考研] 總分322求生物學(xué)/生化與分子/生物信息學(xué)相關(guān)調(diào)劑 +5 | 星沉uu 2026-03-26 | 6/300 |
|
|
[考研] 085601求調(diào)劑總分293英一數(shù)二 +4 | 鋼鐵大炮 2026-03-24 | 4/200 |
|
|
[考研] 材料科學(xué)與工程 317求調(diào)劑 +4 | JKSOIID 2026-03-26 | 4/200 |
|
|
[考研] 297求調(diào)劑 +6 | 田洪有 2026-03-26 | 6/300 |
|
|
[考研] 299求調(diào)劑 +4 | 15188958825 2026-03-25 | 4/200 |
|
|
[考研] 一志愿南航 335分 | 0856材料化工 | GPA 4.07 | 有科研經(jīng)歷 +6 | cccchenso 2026-03-23 | 6/300 |
|
|
[考研] 材料專碩找調(diào)劑 +5 | 哈哈哈吼吼吼哈 2026-03-23 | 5/250 |
|
|
[考研] 344求調(diào)劑 +3 | desto 2026-03-24 | 3/150 |
|
|
[考研] 一志愿河北工業(yè)大學(xué)0817化工278分求調(diào)劑 +7 | jhybd 2026-03-23 | 12/600 |
|