| 13 | 1/1 | 返回列表 |
| 查看: 2145 | 回復(fù): 12 | |||
[交流]
【求助】GAMESS: spin contamination in ORMAS and segmentation fault
|
|
I try to calculate the ORMAS-CI of Oxygen molecular ion, below is my input file, when I use a simple basis N6-31, I find there are spin contamination in the results, when I choose more orbitals in the initial ROHF calculation, there will be a segmentation fault. I am not sure whether there is any error in my input file, or this is the problem of the code? Any suggestion is welcome. Thanks in advance! Weifeng $CONTRL SCFTYP=none CITYP=ORMAS RUNTYP=energy MULT=2 icharg=1 $END !$SYSTEM TIMLIM=525600 MEMORY=2000000 $END ! $basis gbasis=n31 ngauss=6 $end $guess guess=moread norb=18 $end ! $ciinp npflg(2)=2 $end $CIDET ncore=2 nact=8 nels=11 nstate=10 PRTTOL=0.0 $END $ormas nspace=1 mstart(1)=3 mine(1)=11 maxe(1)=11 $end $DATA OXYGEN MOLECULE C1 0 OXYGEN 8.0 -0.5613500000 0.0000000000 0.0000000000 N31 6 OXYGEN 8.0 0.5613500000 0.0000000000 0.0000000000 N31 6 $END --- OPEN SHELL ORBITALS --- GENERATED AT Wed Mar 30 17:39:13 2011 OXYGEN MOLECULE E(ROHF)= -149.0464411711, E(NUC)= 30.1659784015, 8 ITERS $VEC ---------------------------------------------------------------- SPIN CONTAMINATION CI EIGENVECTORS WILL BE LABELED IN GROUP=C1 PRINTING CI COEFFICIENTS LARGER THAN 0.000000 STATE 1 ENERGY= -149.1107026613 S= 0.53 SZ= 0.50 SPACE SYM=A --------------------------------------------------------------------- SEGMENTATION FAULT CHOOSING SEGMENTED PARTIAL TRANSFORMATION... PASS # 1 TOOK 0.05 SECONDS. PASS # 2 TOOK 0.06 SECONDS. TOTAL NUMBER OF TRANSFORMED 2E- INTEGRALS KEPT = 154 ... END OF INTEGRAL TRANSFORMATION ... STEP CPU TIME = 0.14 TOTAL CPU TIME = 0.4 ( 0.0 MIN) TOTAL WALL CLOCK TIME= 0.4 SECONDS, CPU UTILIZATION IS 97.62% DDI Process 0: trapped a segmentation fault (SIGSEGV). -------------------------------------------------- DIRECT DETERMINANT ORMAS-CI PROGRAM WRITTEN BY JOE IVANIC -------------------------------------------------- EXTRA ORMAS STORAGE REQUIRES 222466 WORDS (EXTRA ORMAS STORAGE INCLUDES THAT FOR MXXPAN = 20) TOTAL ORMAS CALCULATION REQUIRES 253453 WORDS INITIAL ORMAS VECTOR GUESS TIME : 0.1 ddikick.x: application process 0 quit unexpectedly. ddikick.x: Fatal error detected. The error is most likely to be in the application, so check for input errors, disk space, memory needs, application bugs, etc. ddikick.x will now clean up all processes, and exit... ddikick.x: Sending kill signal to DDI processes. ddikick.x: Execution terminated due to error(s). unset echo ----- accounting info ----- [ Last edited by ywfsxh on 2011-3-31 at 17:17 ] |
» 搶金幣啦!回帖就可以得到:
+1/288
+1/195
+2/186
+1/88
+1/80
+2/70
+2/56
+1/38
+1/38
+1/22
+1/8
+2/8
+1/7
+1/5
+1/4
+1/4
+1/4
+1/4
+1/3
+1/1
專家顧問 (職業(yè)作家)
![]() |
專家經(jīng)驗: +458 |
專家顧問 (職業(yè)作家)
![]() |
專家經(jīng)驗: +458 |
| 13 | 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] 322求調(diào)劑 +5 | 宋明欣 2026-03-27 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 330一志愿中國海洋大學(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] 張芳銘-中國農(nóng)業(yè)大學(xué)-環(huán)境工程專碩-298 +3 | 手機用戶 2026-03-26 | 3/150 |
|
|
[考研] 化學(xué)調(diào)劑 +4 | 愛吃番茄的旭 2026-03-24 | 5/250 |
|
|
[考研] 272求調(diào)劑 +7 | 腳滑的守法公民 2026-03-27 | 7/350 |
|
|
[考研] 0703化學(xué) +6 | 妮妮ninicgb 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] 316求調(diào)劑 +5 | Pigcasso 2026-03-24 | 5/250 |
|
|
[考研] 324求調(diào)劑 +4 | wysyjs25 2026-03-21 | 4/200 |
|
|
[考研] 【雙一流院校新能源、環(huán)境材料,材料加工與模擬招收大量調(diào)劑】 +4 | Higraduate 2026-03-22 | 8/400 |
|
|
[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277求調(diào)劑 +5 | min3 2026-03-24 | 5/250 |
|
|
[考研] 085600 材料與化工 329分求調(diào)劑 +9 | Mr. Z 2026-03-25 | 9/450 |
|
|
[考研] 化學(xué)調(diào)劑一志愿上海交通大學(xué)336分-本科上海211 +4 | 小魚愛有機 2026-03-25 | 4/200 |
|
|
[考研] 305分求調(diào)劑(食品工程) +5 | Sxy112 2026-03-21 | 7/350 |
|
|
[基金申請] 請教下大家 2026年國家基金申請是雙盲審嗎? +3 | lishucheng1 2026-03-22 | 5/250 |
|
|
[考研] 工科0856求調(diào)劑 +5 | 沐析汀汀 2026-03-21 | 5/250 |
|
|
[論文投稿] 急發(fā)核心期刊論文 +3 | 賢達問津 2026-03-23 | 5/250 |
|
|
[考研] 接收2026碩士調(diào)劑(學(xué)碩+專碩) +4 | allen-yin 2026-03-23 | 6/300 |
|
|
[考研] 336求調(diào)劑 +5 | rmc8866 2026-03-21 | 5/250 |
|