| 5 | 1/1 | 返回列表 |
| 查看: 1583 | 回復: 5 | |||
| 當前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | |||
daofengwalan金蟲 (小有名氣)
|
[交流]
關于pwscf進行優(yōu)化的問題 已有4人參與
|
||
|
請問我進行relax計算的時候,原子的坐標完全沒有變化,這正常嗎? 輸出文件(部分結(jié)果): the Fermi energy is -3.2199 ev ! total energy = -77.04604446 Ry Harris-Foulkes estimate = -77.04604446 Ry estimated scf accuracy < 4.5E-13 Ry The total energy is the sum of the following terms: one-electron contribution = -58.02346949 Ry hartree contribution = 32.67217156 Ry xc contribution = -16.21517278 Ry ewald contribution = -35.45905453 Ry smearing contrib. (-TS) = -0.02051921 Ry convergence has been achieved in 36 iterations Forces acting on atoms (Ry/au): atom 1 type 1 force = 0.00000038 0.00000000 0.00000000 atom 2 type 2 force = -0.00000533 0.00000000 0.00000000 atom 3 type 3 force = 0.00000516 0.00000000 0.00000000 atom 4 type 3 force = -0.00000031 0.00000000 0.00000000 atom 5 type 3 force = 0.00000010 0.00000000 0.00000000 Total force = 0.000007 Total SCF correction = 0.000000 entering subroutine stress ... total stress (Ry/bohr**3) (kbar) P= -10.24 -0.00008839 0.00000000 0.00000000 -13.00 0.00 0.00 0.00000000 -0.00003109 0.00000000 0.00 -4.57 0.00 0.00000000 0.00000000 -0.00008925 0.00 0.00 -13.13 BFGS Geometry Optimization bfgs converged in 1 scf cycles and 0 bfgs steps (criteria: energy < 1.0E-04, force < 1.0E-03) End of BFGS Geometry Optimization Final energy = -77.0460444599 Ry Begin final coordinates |
木蟲 (正式寫手)
金蟲 (正式寫手)
專家顧問 (著名寫手)
![]() |
專家經(jīng)驗: +174 |

金蟲 (小有名氣)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 300求調(diào)劑,材料科學英一數(shù)二 +8 | leaflight 2026-03-24 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 083000學碩274求調(diào)劑 +8 | Li李魚 2026-03-26 | 8/400 |
|
|
[考研] 一志愿華北電力大學能動專碩,293,求調(diào)劑 +3 | 15537177284 2026-03-23 | 5/250 |
|
|
[考研] 304求調(diào)劑 +6 | 曼殊2266 2026-03-27 | 6/300 |
|
|
[考研] 085600 286分 材料求調(diào)劑 +7 | 麻辣魷魚 2026-03-27 | 8/400 |
|
|
[考研] 277跪求調(diào)劑 +5 | 1915668 2026-03-27 | 9/450 |
|
|
[材料工程] 一志愿C9材料與化工專業(yè)總分300求調(diào)劑 +8 | 曼111 2026-03-24 | 9/450 |
|
|
[考研] 求調(diào)劑 +8 | 張zz111 2026-03-27 | 9/450 |
|
|
[考研] 085600,材料與化工321分,求調(diào)劑 +9 | 大饞小子 2026-03-27 | 9/450 |
|
|
[考研] 317求調(diào)劑 +7 | 蛋黃咸肉粽 2026-03-26 | 7/350 |
|
|
[考研] 349求調(diào)劑 +4 | 李木子啊哈哈 2026-03-25 | 4/200 |
|
|
[考研] 333求調(diào)劑 +6 | wfh030413@ 2026-03-23 | 6/300 |
|
|
[考研] 281求調(diào)劑 +6 | Koxui 2026-03-24 | 7/350 |
|
|
[考研] 化學調(diào)劑一志愿上海交通大學336分-本科上海211 +4 | 小魚愛有機 2026-03-25 | 4/200 |
|
|
[考研] 302求調(diào)劑 +4 | 錦衣衛(wèi)藤椒 2026-03-25 | 4/200 |
|
|
[考研] 0854電子信息求調(diào)劑 +7 | α____ 2026-03-22 | 9/450 |
|
|
[考研] 284求調(diào)劑 +15 | Zhao anqi 2026-03-22 | 15/750 |
|
|
[考研] 上海電力大學材料防護與新材料重點實驗室招收調(diào)劑研究生(材料、化學、電化學,環(huán)境) +4 | 我愛學電池 2026-03-23 | 4/200 |
|
|
[考研] 材料專碩331求調(diào)劑 +4 | 鮮當牛 2026-03-24 | 4/200 |
|
|
[考研] 一志愿河北工業(yè)大學0817化工278分求調(diào)劑 +7 | jhybd 2026-03-23 | 12/600 |
|