| 6 | 1/1 | 返回列表 |
| 查看: 3695 | 回復(fù): 5 | ||
leepearson木蟲 (著名寫手)
|
[求助]
MS計(jì)算得到的能量含義
|
|
最近學(xué)習(xí)MS,用單晶Fe作模擬對象,發(fā)現(xiàn)模擬后得到兩個(gè)能量:-863.28和-854.61,二者分別代表什么能量呢?謝謝! Integrated Spin Density = 2.24470 hbar/2 Integrated |Spin Density| = 2.38211 hbar/2 Final energy, E = -863.2806091589 eV Final free energy (E-TS) = -863.2868858503 eV (energies not corrected for finite basis set) NB est. 0K energy (E-0.5TS) = -863.2837475046 eV Writing analysis data to Fe__4_.castep_bin Writing model to Fe__4_.check ***************** Symmetrised Forces ***************** * * * Cartesian components (eV/A) * * -------------------------------------------------- * * x y z * * * * Fe 1 0.00000 0.00000 0.00000 * * * ****************************************************** Pseudo atomic calculation performed for Fe 3d6 4s2 Converged in 34 iterations to a total energy of -854.6105 eV Charge spilling parameter for spin component 1 = 0.17% Charge spilling parameter for spin component 2 = 0.65% Atomic Populations (Mulliken) ----------------------------- Species Ion s p d f Total Charge (e) Spin (hbar/2) =========================================================================== Fe 1 1.04 0.32 6.64 0.00 8.00 0.00 2.24 =========================================================================== Bond Population Spin Length (A) ====================================================================== ====================================================================== Hirshfeld Analysis ------------------ Species Ion Hirshfeld Charge (e) Spin (hbar/2) =================================================== Fe 1 0.00 2.24 =================================================== Writing analysis data to Fe__4_.castep_bin Writing model to Fe__4_.check A BibTeX formatted list of references used in this run has been written to Fe__4_.bib Initialisation time = 7.55 s Calculation time = 12.00 s Finalisation time = 0.08 s Total time = 19.62 s |
木蟲 (著名寫手)

|
一個(gè)是計(jì)算了熵,一個(gè)沒有,你在使用時(shí)要選定相同計(jì)算方式的能量來計(jì)算結(jié)合能和生成焓 發(fā)自小木蟲Android客戶端 |
木蟲 (著名寫手)
木蟲 (著名寫手)
新蟲 (初入文壇)
| 6 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 生物學(xué)學(xué)碩,一志愿湖南大學(xué),初試成績338 +5 | YYYYYNNNNN 2026-03-26 | 6/300 |
|
|---|---|---|---|---|
|
[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] 086502化學(xué)工程342求調(diào)劑 +6 | 阿姨復(fù)古不過 2026-03-27 | 6/300 |
|
|
[考研]
|
18419759900 2026-03-25 | 8/400 |
|
|
[考研] 085600,材料與化工321分調(diào)劑 +4 | 大饞小子 2026-03-27 | 6/300 |
|
|
[考研] 322求調(diào)劑 +4 | 我真的很想學(xué)習(xí) 2026-03-23 | 4/200 |
|
|
[考研] 081200-11408-276學(xué)碩求調(diào)劑 +4 | 崔wj 2026-03-26 | 4/200 |
|
|
[考研] 325求調(diào)劑 +5 | 李嘉圖·S·路 2026-03-23 | 5/250 |
|
|
[考研] 一志愿鄭州大學(xué),080500學(xué)碩,總分317分求調(diào)劑 +4 | 舉個(gè)栗子oi 2026-03-24 | 5/250 |
|
|
[考研] 求調(diào)劑 一志愿 本科 北科大 化學(xué) 343 +6 | 13831862839 2026-03-24 | 7/350 |
|
|
[考研] 321求調(diào)劑 +6 | Ymlll 2026-03-24 | 6/300 |
|
|
[考研] 0703化學(xué)求調(diào)劑 +3 | 丹青奶蓋 2026-03-26 | 5/250 |
|
|
[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] 340求調(diào)劑 +3 | Amber00 2026-03-26 | 3/150 |
|
|
[考研] 263求調(diào)劑 +6 | yqdszhdap- 2026-03-22 | 10/500 |
|
|
[考研] 環(huán)境專碩324分求調(diào)劑推薦 +5 | 軒小寧—— 2026-03-26 | 5/250 |
|
|
[考研] 生物學(xué)學(xué)碩求調(diào)劑 +7 | 小羊睡著了? 2026-03-23 | 10/500 |
|
|
[考研] 化工專碩求調(diào)劑 +3 | question挽風(fēng) 2026-03-24 | 3/150 |
|
|
[考研] 292求調(diào)劑 +4 | 鵝鵝鵝額額額額?/a> 2026-03-24 | 4/200 |
|
|
[論文投稿] 急發(fā)核心期刊論文 +3 | 賢達(dá)問津 2026-03-23 | 5/250 |
|