| 查看: 2239 | 回復(fù): 26 | ||
[求助]
很奇怪的問題,vasp計算ENCUT設(shè)大就不讓計算,高手幫忙!
|
|
第一次碰到這么奇怪的問題,在集群上算,ENCUT超過400,就提示錯誤如下: Tue Jul 31 16:36:12 CST 2012 running on 8 nodes distr: one band on 1 nodes, 8 groups vasp.5.2.12 26May11 complex POSCAR found type information on POSCAR Fe F POSCAR found : 2 types and 24 ions LDA part: xc-table for Pade appr. of Perdew POSCAR, INCAR and KPOINTS ok, starting setup FFT: planning ...( 1 ) WAVECAR not read WARNING: random wavefunctions but no delay for mixing, default for NELMDL entering main loop N E dE d eps ncg rms rms(c) mpiexec: Warning: tasks 0-7 died with signal 11 (Segmentation fault). Tue Jul 31 16:36:22 CST 2012 下面是我INCAR設(shè)置文件: SYSTEM = bulk MoF3 # ISTART = 0 ! start from scratch (WAVECAR) # GGA = 91 VOSKOWN = 1 ! used when GGA = 91 # ICHARG = 1 ! rho read from CHGCAR. ENCUT =500 PREC = Accurate LREAL= Auto # NPAR = 1 # NBANDS = 10 # RWIGS = 2.20 ! unit in A # ISMEAR = -5 ! Tetrahedron method with Bloechel corrections. ISMEAR = 0 ! Tetrahedron method with Bloechel corrections. SIGMA = 0.2 ! in eV #MAG related values: ISPIN =2 MAGMOM = 2 -2 2 -2 2 -2 18*0 LORBIT = 11 #LDA+U LDAU =.TRUE. LDAUTYPE = 2 LDAUL = 2 -1 LDAUU = 9 0 LDAUJ = 1 0 LDAUPRINT = 2 #Ionic Relaxation ISIF = 3 ! Relax ions only, no change of cell shape and volume IBRION = 2 ! ionic relax: 0-MD; 1-quasi-New; 2-CG. # POTIM = 0.2 ! POTIM = 0.2 POTIM = 0.5 # IALGO = 38 ! algorithm NSW = 30 ! number of ionic step EDIFFG = -0.01 ! all forces are smaller than 0.005, eV/A unit? ENCUT改為300即讓算,但是結(jié)果誤差比較大。到底是什么原因 [ Last edited by aylixmut on 2012-8-10 at 07:53 ] |
木蟲 (著名寫手)
二師兄
木蟲 (著名寫手)
二師兄
|
回帖不能編輯的啊 請看看這個帖子: http://www.gaoyang168.com/bbs/viewthread.php?tid=4700360 |


| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 262求調(diào)劑 +3 | ZZ..000 2026-03-30 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 求調(diào)劑323材料與化工 +8 | 1124361 2026-03-24 | 8/400 |
|
|
[考研] 071010 323 分求調(diào)劑 +3 | Baekzhy 2026-03-27 | 3/150 |
|
|
[考研] 085701求調(diào)劑初試286分 +5 | secret0328 2026-03-28 | 5/250 |
|
|
[碩博家園] 求調(diào)劑 有機化學考研356分 +10 | Nadiums 2026-03-25 | 11/550 |
|
|
[考研] 環(huán)境科學與工程334分求調(diào)劑 +6 | 王一一依依 2026-03-30 | 8/400 |
|
|
[考研] 070300一志愿211,312分求調(diào)劑院校 +4 | 小黃鴨寶 2026-03-30 | 4/200 |
|
|
[考研] 327求調(diào)劑 +4 | 小卡不卡. 2026-03-29 | 4/200 |
|
|
[考研] 一志愿南航 335分 | 0856 | GPA 4.07 | 有科研經(jīng)歷 +8 | cccchenso 2026-03-29 | 8/400 |
|
|
[考研] 085600,專業(yè)課化工原理,321分求調(diào)劑 +5 | 大饞小子 2026-03-28 | 5/250 |
|
|
[考研] 295材料工程專碩求調(diào)劑 +7 | 1428151015 2026-03-27 | 7/350 |
|
|
[考研] 材料與化工(0856)304求B區(qū)調(diào)劑 +8 | 邱gl 2026-03-27 | 8/400 |
|
|
[考研] 085701環(huán)境工程求調(diào)劑 +9 | 多久上課 2026-03-27 | 9/450 |
|
|
[考研] 322求調(diào)劑 +4 | 我真的很想學習 2026-03-23 | 4/200 |
|
|
[論文投稿] Journal of Mechanical Science and Technology +3 | Russ_ss 2026-03-25 | 5/250 |
|
|
[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] 一志愿 南京郵電大學 288分 材料考研 求調(diào)劑 +3 | jl0720 2026-03-26 | 3/150 |
|
|
[考研] 0854AI CV方向招收調(diào)劑 +4 | 章小魚567 2026-03-23 | 4/200 |
|
|
[考研] 求調(diào)劑 +3 | 李李不服輸 2026-03-25 | 3/150 |
|
|
[考研]
|
黃粱一夢千年 2026-03-24 | 3/150 |
|