GAMESS¶
Popis¶
GAMESS (General Atomic and Molecular Electronic Structure System) je všeobecný kód pre výpočty elektrónovej štruktúry v oblasti výpočtovej chémie. Jeho hlavným zameraním sú ab initio kvantovochemické výpočty. Softvér dokáže vykonávať aj DFT výpočty a iné semi-empirické výpočty (AM1, PM3), výpočty kvantovej mechaniky/molekulárnej mechaniky (QM/MM) a dokáže spracovať vplyv rozpúšťadla. GAMESS disponuje niekoľkými fragmentačnými metódami, ktoré sa škálujú až na 260,000 jadier, takže používatelia môžu použiť GAMESS pre veľmi veľké molekulárne entity.
Oficiálna dokumentácia¶
Dokumentáciu a návod pre používateľov nájdete na oficiálnej webovej stránke GAMESS.
Dodatočné dokumenty týkajúce sa inštalácie a spúšťania GAMESS nájdete tu.
Dostupné verzie¶
Aktuálne sú dostupné nasledujúce verzie GAMESS:
- Spúšťacie závislosti:
- Žiadne, požadované knižnice a závislosti sa načítajú automaticky spolu s modulom
GAMESS-US/2024-R2-intel-2022a.
- Žiadne, požadované knižnice a závislosti sa načítajú automaticky spolu s modulom
Modul GAMESS môžete načítať pomocou nasledujúceho príkazu:
module load GAMESS-US/2024-R2-intel-2022a
GAMESS Benchmark¶
Aby sme lepšie pochopili, ako GAMESS využíva dostupný hardvér na Devane a ako dosiahnuť dobrý výkon, môžeme preskúmať vplyv výberu počtu MPI rankov na uzol a OpenMP vlákien na výkon benchmarkov.
Na spustenie benchmarkov bol použitý nasledujúci príkaz:
rungms-dev $benchmark.inp 22 $processes $SLURM_NTASKS # Single node
rungms-dev-02 $benchmark.inp 22 $processes $SLURM_JOB_NUM_NODES # Cross node
Viac informácií o týchto benchmarkoch nájdete na nasledujúcej stránke.
Info
Jednouzlové benchmarky boli spustené na lokálnom NVMe disku /work/, ktorý je integrovaný
do každého výpočtového uzla a je zvyčajne rýchlejší než zdieľané súborové systémy /home/ a /scratch/.
OpenMP
Aktuálna verzia GAMESS-US je skompilovaná bez podpory OpenMP. Najlepší výkon sa teda dosiahne maximálnym počtom MPI rankov, z ktorých každý beží na jednom OMP vlákne (export OMP_NUM_THREADS=1). Nasledujúce metódy sú vláknené v OpenMP-vláknenej verzii GAMESS-US:
* HF (see INTOMP in $INTGRL)
* DFT (see BFCTYP in $DFT)
* RI-MP2 (see CODE=OMPRIMP2 in $MP2)
* RI-CC (see CCERI=RI in $CCINP)
Benchmarky boli zmerané pre nasledujúce systémy:
Tento súbor bol použitý ako vstupný súbor pre tento benchmark:
??? Example "Vstupný súbor GAMESS US"
$CONTRL EXETYP=RUN $END
$SYSTEM PARALL=.T. $END
$SYSTEM MWORDS=35 $END
$SYSTEM MEMDDI=2050 $END
$CONTRL SCFTYP=RHF MULT=1 ICHARG=0 ISPHER=1 $END
$CONTRL CCTYP=CCSD $END
$CONTRL RUNTYP=ENERGY $END
$CONTRL MPLEVL=0 $END
$CONTRL MAXIT=100 $END
$CONTRL SCFTOL=1.0E-6 $END
$SCF DIRSCF=.T. $END
$BASIS GBASIS=CCT $END
$STATPT NSTEP=1000 OPTTOL=0.0001 $END
$DATA
water clusters : 7H2O : CCT : OPTTOL=0.000005
C1
O 8.0 -3.0951758970 1.4244379757 0.5546440044
H 1.0 -3.1132340930 1.7058531514 1.4514871489
H 1.0 -3.2171627203 0.4833128188 0.5677551650
O 8.0 1.8527753162 -2.0605988894 0.5412044663
H 1.0 1.8458518291 -2.3994661322 1.4181963505
H 1.0 2.4340277114 -1.3056538575 0.5483267285
O 8.0 -3.0322235143 -1.4657462889 0.4468861586
H 1.0 -2.2193470014 -1.6406818026 -0.0098969892
H 1.0 -3.6821411623 -2.0316005083 0.0711846541
O 8.0 1.8818017736 2.4407567650 -0.2574576978
H 1.0 1.0230359799 2.1475794541 -0.5498033506
H 1.0 1.7626702940 3.2912262126 0.1238270481
O 8.0 -0.6219683444 1.3936014389 -1.0554643774
H 1.0 -1.4169644660 1.5651233331 -0.5689408435
H 1.0 -0.5731238259 0.4536549811 -1.1397887993
O 8.0 -0.4787282639 -1.6665647844 -0.9652905728
H 1.0 -0.3333249277 -2.1227446106 -1.7751178465
H 1.0 0.2940158154 -1.8222875454 -0.4266008700
O 8.0 3.4713890637 0.2595624564 0.5832230041
H 1.0 4.2571294158 0.3150784811 0.0698152035
H 1.0 2.9607770170 1.0351473513 0.3718614149
$END
Výkon na jednom uzle | Výkon na viacerých uzloch
:------------------------------:|:----------------------------:
 | 
Tento súbor bol použitý ako vstupný súbor pre tento benchmark:
??? Example "Vstupný súbor GAMESS US"
$CONTRL EXETYP=RUN $END
$SYSTEM PARALL=.T. $END
$SYSTEM MWORDS=20 $END
$SYSTEM MEMDDI=425 $END
$CONTRL SCFTYP=RHF MULT=1 ICHARG=0 ISPHER=1 $END
$CONTRL RUNTYP=ENERGY $END
$CONTRL MPLEVL=2 $END
$CONTRL MAXIT=100 $END
$CONTRL SCFTOL=1.0E-6 $END
$SCF DIRSCF=.T. DIIS=.T. SOSCF=.F. FDIFF=.F. $END
$BASIS GBASIS=CCT $END
$STATPT NSTEP=1000 OPTTOL=0.0001 $END
$MP2 CODE=DDI $END
$DATA
s66 : uracil-uracil-bp : CCT
C1
N 7.0 -0.7944836073 0.0905672677 0.0046743582
H 1.0 0.2075257380 0.1619793783 0.0075434119
C 6.0 -1.3360739618 -1.1709702424 0.0035065790
O 8.0 -0.6330229139 -2.1449547370 0.0068940602
C 6.0 -2.7908134227 -1.2229697897 -0.0018639168
H 1.0 -3.2686484844 -2.1776995565 -0.0032052477
C 6.0 -3.4708979523 -0.0831598034 -0.0051825813
H 1.0 -4.5421560426 -0.0526506893 -0.0091567400
N 7.0 -2.8493283081 1.1285757646 -0.0033414517
H 1.0 -3.3685689867 1.9729209686 -0.0054689401
C 6.0 -1.4832625834 1.2735906338 0.0016606533
O 8.0 -0.9620325019 2.3391355672 0.0031653892
N 7.0 4.2018660992 -1.1210396359 -0.0014091181
H 1.0 4.6360528447 -0.2262373154 -0.0026479206
C 6.0 5.0442579041 -2.2255520957 -0.0053103343
O 8.0 6.2243233553 -2.0798000489 -0.0099674047
C 6.0 4.3404602067 -3.5021690622 -0.0032483849
H 1.0 4.9155195753 -4.4019930098 -0.0057928018
C 6.0 3.0126973471 -3.5046367497 0.0017970105
H 1.0 2.4407943422 -4.4108048882 0.0034485759
N 7.0 2.2728262799 -2.3580078924 0.0052933922
H 1.0 1.2719684369 -2.3835498647 0.0079100579
C 6.0 2.8401512444 -1.1239273372 0.0037002438
O 8.0 2.1971244985 -0.1117780269 0.0066034921
$END
Výkon na jednom uzle | Výkon na viacerých uzloch
:------------------------------:|:----------------------------:
 | 
Tento súbor bol použitý ako vstupný súbor pre tento benchmark:
??? Example "Vstupný súbor GAMESS US"
$CONTRL EXETYP=RUN $END
$SYSTEM PARALL=.T. $END
$SYSTEM MWORDS=31 $END
$SYSTEM MEMDDI=0 $END
$CONTRL SCFTYP=RHF MULT=1 ICHARG=0 ISPHER=1 $END
$CONTRL DFTTYP=PBE0 $END
$DFT NRAD=96 NLEB=1202 $END
$DFT NRAD0=96 NLEB0=1202 $END
$CONTRL RUNTYP=ENERGY $END
$CONTRL MPLEVL=0 $END
$CONTRL MAXIT=100 $END
$CONTRL SCFTOL=1.0E-6 $END
$SCF DIRSCF=.T. DIIS=.T. SOSCF=.F. FDIFF=.F. $END
$BASIS GBASIS=CCT $END
$STATPT NSTEP=1000 OPTTOL=0.0001 $END
$DATA
misc : cholesterol : CCT : OPTTOL=0.000005
C1
O 8.0 7.5520114869 1.6173231512 -0.2576860474
C 6.0 -0.7507162606 -1.1318332646 -0.2865341819
C 6.0 -0.0432685864 -0.4690031478 0.9124733020
C 6.0 1.4783224806 -0.5931007612 0.9313465622
C 6.0 2.0635779415 -0.0145889575 -0.3713024782
C 6.0 -2.2327910611 -0.8087203900 0.0710530450
C 6.0 -0.1890776084 -0.4596379753 -1.5456379936
C 6.0 3.6154729349 -0.1442046526 -0.4459773179
C 6.0 -0.8348176967 -0.9397159854 2.1300137102
C 6.0 1.3401666678 -0.5596886157 -1.6149591418
C 6.0 -2.2845199190 -1.0375128729 1.6075859878
C 6.0 2.0688353801 0.1409270369 2.1334660575
C 6.0 -3.3759723145 -1.5317170611 -0.6698546095
C 6.0 -0.5301830880 -2.6541924266 -0.3426683036
C 6.0 4.2403217290 0.2540753599 0.8925007370
C 6.0 4.1425831343 0.8309428015 -1.5296297741
C 6.0 3.5411624126 0.3865523577 2.0023426302
C 6.0 4.0552346578 -1.5834534333 -0.7900648365
C 6.0 5.7322236093 0.5052716405 0.8951436206
C 6.0 5.6567989528 1.0288223893 -1.5391082739
C 6.0 -4.7661005109 -1.1663559192 -0.1072599250
C 6.0 6.1547699862 1.4928039456 -0.1862230761
C 6.0 -3.3506199221 -1.3344652923 -2.1899896649
C 6.0 -5.2079922984 0.2924024317 -0.2461302329
C 6.0 -6.6197151943 0.5064474263 0.3034954025
C 6.0 -7.1834139713 1.9343224789 0.2293032895
C 6.0 -7.3446284864 2.4362077275 -1.2065545089
C 6.0 -6.3876160080 2.9327806793 1.0715797040
H 1.0 -0.2508797204 0.5958256380 0.8087967986
H 1.0 1.7529094034 -1.6395242362 1.0165172351
H 1.0 1.8571501092 1.0538880917 -0.3331638677
H 1.0 -2.3523457027 0.2553989503 -0.1096547355
H 1.0 -0.4809898501 0.5873703373 -1.5439230221
H 1.0 -0.5971143661 -0.8911455250 -2.4496132001
H 1.0 -0.7484875765 -0.2589483791 2.9668951555
H 1.0 -0.4805289917 -1.9048110112 2.4748996323
H 1.0 1.6099185761 -1.5942758543 -1.7777682584
H 1.0 1.6731024251 -0.0225045944 -2.4946083037
H 1.0 -2.7058632581 -2.0095509136 1.8336934211
H 1.0 -2.9261223819 -0.3090660321 2.0862091874
H 1.0 1.8821823085 -0.4215197600 3.0426020792
H 1.0 1.5620638988 1.0953765014 2.2682129068
H 1.0 -3.2640704822 -2.5964240233 -0.4852298250
H 1.0 -0.9846700877 -3.0719740005 -1.2327102991
H 1.0 0.5167683486 -2.9188449182 -0.3666226451
H 1.0 -0.9670845208 -3.1600107703 0.5083907935
H 1.0 3.6739897209 1.7986265836 -1.3748079094
H 1.0 3.8288873732 0.4904650457 -2.5079388408
H 1.0 4.0501611896 0.6947704646 2.9001526309
H 1.0 3.7976170292 -1.8428759864 -1.8086220721
H 1.0 5.1242453629 -1.7057433496 -0.6930631114
H 1.0 3.5918838943 -2.3047752660 -0.1293751916
H 1.0 6.0353019324 0.8692494562 1.8708070827
H 1.0 6.2762171945 -0.4182561148 0.7234450989
H 1.0 6.1719466970 0.1111206228 -1.8007907914
H 1.0 5.9256300759 1.7607980138 -2.2918315210
H 1.0 -5.4951223986 -1.7939555360 -0.6129976853
H 1.0 -4.8161887989 -1.4448519014 0.9391835410
H 1.0 5.7132788479 2.4638152901 0.0344985137
H 1.0 -3.2676807274 -0.2890883530 -2.4637090971
H 1.0 -4.2616988509 -1.7195295591 -2.6351213180
H 1.0 -2.5253881946 -1.8583600579 -2.6502450967
H 1.0 -4.5129739115 0.9373069474 0.2786601266
H 1.0 -5.1751144225 0.5861079790 -1.2887114923
H 1.0 7.8891001782 1.9480047095 0.5550633572
H 1.0 -6.6395670901 0.1877592103 1.3427952280
H 1.0 -7.3015226892 -0.1549926588 -0.2252070687
H 1.0 -8.1804968533 1.8808320850 0.6600108023
H 1.0 -7.9121003124 1.7337565746 -1.8076646195
H 1.0 -7.8700018068 3.3848067317 -1.2234745323
H 1.0 -6.3860472712 2.5883612918 -1.6896555720
H 1.0 -6.2737570051 2.5838709250 2.0924553913
H 1.0 -6.8918794129 3.8923238169 1.1051891069
H 1.0 -5.3967031093 3.1021048336 0.6655086856
$END
Výkon na jednom uzle | Výkon na viacerých uzloch
:------------------------------:|:----------------------------:
 | 
Tento súbor bol použitý ako vstupný súbor pre tento benchmark:
??? Example "Vstupný súbor GAMESS US"
$CONTRL EXETYP=RUN $END
$SYSTEM PARALL=.T. $END
$SYSTEM MWORDS=148 $END
$SYSTEM MEMDDI=0 $END
$CONTRL SCFTYP=RHF MULT=1 ICHARG=0 ISPHER=1 $END
$CONTRL DFTTYP=PBE0 $END
$DFT NRAD=96 NLEB=1202 $END
$DFT NRAD0=96 NLEB0=1202 $END
$CONTRL RUNTYP=ENERGY $END
$CONTRL MPLEVL=0 $END
$CONTRL MAXIT=100 $END
$CONTRL SCFTOL=1.0E-6 $END
$SCF DIRSCF=.T. DIIS=.T. SOSCF=.F. FDIFF=.F. $END
$BASIS GBASIS=CCT $END
$STATPT NSTEP=1000 OPTTOL=0.0001 $END
$DATA
misc : valinomycin : CCT
C1
N 7.0 3.1029195993 2.9631985675 0.9620524819
C 6.0 2.4647437926 3.6143829657 2.0864934166
C 6.0 1.1096796974 2.9502379614 2.3220487042
C 6.0 3.3458144630 3.5432935673 3.3428187624
C 6.0 4.6828257714 4.2476723335 3.1125408312
C 6.0 2.6250122940 4.1492860672 4.5480148726
O 8.0 0.9724916000 1.8077936635 2.5906706433
O 8.0 0.1119093255 3.8035149702 2.1682028162
C 6.0 -1.2319485211 3.3513689744 2.2373109349
C 6.0 -2.0074480102 3.9077946335 1.0474595616
C 6.0 -1.8414426828 3.7665166772 3.5627697042
O 8.0 -3.2121970473 3.8970036029 1.0742184132
N 7.0 -1.2959597789 4.3433088389 0.0044263456
C 6.0 -1.9155770477 4.8580972225 -1.2031153479
C 6.0 -2.1087899626 3.6747786115 -2.1495195224
C 6.0 -1.0721028559 5.9717243729 -1.8360079632
C 6.0 -0.8614289014 7.1243453892 -0.8539456508
C 6.0 -1.7273442604 6.4821859311 -3.1202698268
O 8.0 -1.2582224005 3.2094798513 -2.8213556927
O 8.0 -3.3482923282 3.2024559290 -2.0846274705
C 6.0 -3.6710351843 1.9663746891 -2.6994680381
C 6.0 -4.2756219748 1.0244826417 -1.6671522528
C 6.0 -4.6199553854 2.1634361431 -3.8899025549
C 6.0 -5.9376583885 2.8288051467 -3.4918849100
C 6.0 -3.9340664064 2.9265201914 -5.0216039672
O 8.0 -4.4841803868 -0.1214765260 -1.9839890676
N 7.0 -4.5639998061 1.5044631964 -0.4579283649
C 6.0 -5.0918386280 0.6297657951 0.5665526235
C 6.0 -3.9750147671 -0.2886926929 1.0544709468
C 6.0 -5.6926443037 1.4393175239 1.7280591672
C 6.0 -6.8665290221 2.2911725039 1.2447468314
C 6.0 -6.1336898408 0.5238744932 2.8710778600
O 8.0 -2.9288733593 0.0966360041 1.4436911960
O 8.0 -4.3234737712 -1.5642774593 0.9838794226
C 6.0 -3.4096114428 -2.5780158792 1.3701360066
C 6.0 -2.8117359989 -3.2769670067 0.1569755778
C 6.0 -4.1453507905 -3.5644644687 2.2600613741
O 8.0 -2.0413220002 -4.1878752195 0.3394920985
N 7.0 -3.1525533307 -2.8604384563 -1.0610475619
C 6.0 -2.5106678410 -3.4320297054 -2.2268174250
C 6.0 -1.0396699527 -3.0159506091 -2.2287537186
C 6.0 -3.2305057656 -2.9824926307 -3.5101472623
C 6.0 -4.6713202953 -3.4946655939 -3.5274027277
C 6.0 -2.4880192484 -3.4434120742 -4.7634512706
O 8.0 -0.6733591430 -1.9010517000 -2.1049809368
O 8.0 -0.2259352870 -4.0536198797 -2.3725627430
C 6.0 1.1782827537 -3.8476871585 -2.3598751352
C 6.0 1.7765400052 -4.0065195722 -0.9637161031
C 6.0 1.8468475621 -4.8154679721 -3.3449239917
C 6.0 1.5784414776 -6.2831548525 -3.0118506423
C 6.0 1.4560991889 -4.4928890422 -4.7855276452
O 8.0 2.9573777816 -3.8027385445 -0.8300556738
N 7.0 0.9763354260 -4.3764663131 0.0379115098
C 6.0 1.4779808440 -4.5907885164 1.3844699936
C 6.0 1.4823019613 -3.2455068463 2.1102641512
C 6.0 0.6537564505 -5.6407289390 2.1401593092
C 6.0 0.6165250299 -6.9675616961 1.3817126070
C 6.0 1.2206031184 -5.8511348347 3.5456917073
O 8.0 0.5349760745 -2.7404181686 2.6021047390
O 8.0 2.6866316711 -2.7006492137 2.0886122467
C 6.0 2.8898770971 -1.3909141504 2.5942955584
C 6.0 3.9307920852 -0.6923008277 1.7256948624
C 6.0 3.3115533091 -1.4477421154 4.0507356304
O 8.0 4.4172064190 0.3396807703 2.1120368801
N 7.0 4.2178618737 -1.2525488226 0.5467526255
C 6.0 5.1510323512 -0.6610038968 -0.3957007636
C 6.0 4.3287591605 0.2306218438 -1.3249157207
C 6.0 5.9510998716 -1.7233150508 -1.1570769363
C 6.0 6.6902636001 -2.6512796621 -0.1927178893
C 6.0 6.9404936208 -1.0595896350 -2.1169474881
O 8.0 3.8109663103 -0.1206372729 -2.3264982629
O 8.0 4.2205555976 1.4514343935 -0.8248859885
C 6.0 3.3303399367 2.3892430857 -1.4106117755
C 6.0 2.6771496743 3.1825402274 -0.2844142882
C 6.0 4.0853748384 3.2537635404 -2.4354452549
C 6.0 5.1213893324 4.1674950910 -1.7811919343
C 6.0 3.1466410019 4.0327818505 -3.3556456410
O 8.0 1.8023674537 3.9696332165 -0.5476754091
H 1.0 3.7080858762 2.1947511069 1.1432243321
H 1.0 2.2873429705 4.6449310506 1.8231091949
H 1.0 3.5370786160 2.4968857068 3.5456700240
H 1.0 5.2946045200 4.1819604009 4.0042050909
H 1.0 4.5351594754 5.2997387152 2.8880967975
H 1.0 5.2398945580 3.8055727796 2.2985816468
H 1.0 3.2627451397 4.1063006002 5.4221248342
H 1.0 1.7127181609 3.6174557190 4.7883082761
H 1.0 2.3731234229 5.1906402957 4.3737595401
H 1.0 -1.2544018083 2.2765710843 2.1368098900
H 1.0 -2.8738402407 3.4578491504 3.6089173981
H 1.0 -1.7927509459 4.8412931114 3.6868420821
H 1.0 -1.2965935492 3.2961433963 4.3703789947
H 1.0 -0.3035456655 4.2668547996 0.0190498248
H 1.0 -2.8885906177 5.2354736745 -0.9330364565
H 1.0 -0.1079160574 5.5475819827 -2.0879000444
H 1.0 -0.2714743409 7.9044595057 -1.3199464357
H 1.0 -0.3414079752 6.8074948230 0.0391062142
H 1.0 -1.8097030316 7.5607184141 -0.5547505440
H 1.0 -1.1314705604 7.2764788783 -3.5525639413
H 1.0 -2.7162716505 6.8850517864 -2.9219374406
H 1.0 -1.8181754960 5.7040036703 -3.8663957219
H 1.0 -2.7638209232 1.4943159642 -3.0387273838
H 1.0 -4.8368161041 1.1618584526 -4.2405758185
H 1.0 -6.5822113710 2.9195250756 -4.3579282276
H 1.0 -5.7721218734 3.8230472590 -3.0946921975
H 1.0 -6.4716908754 2.2529562176 -2.7458207033
H 1.0 -4.5790231616 2.9562517528 -5.8918146209
H 1.0 -3.0002375761 2.4594908888 -5.3080936626
H 1.0 -3.7221122302 3.9503071614 -4.7374296576
H 1.0 -4.2355899445 2.4059266765 -0.1948414299
H 1.0 -5.8555013173 0.0107623661 0.1228004512
H 1.0 -4.9175384874 2.0997114823 2.0959675938
H 1.0 -7.2683630925 2.8696450187 2.0677782295
H 1.0 -7.6655554488 1.6670706598 0.8562111863
H 1.0 -6.5732883396 2.9844825018 0.4689575043
H 1.0 -6.5794897914 1.1118124898 3.6636189001
H 1.0 -5.3029561255 -0.0209534933 3.3024426063
H 1.0 -6.8728395252 -0.1971621998 2.5374581880
H 1.0 -2.5785977968 -2.1364943349 1.8962046594
H 1.0 -3.4811661566 -4.3660967774 2.5442084931
H 1.0 -5.0012857706 -3.9811256496 1.7433990203
H 1.0 -4.4928712236 -3.0597400550 3.1514856146
H 1.0 -3.6924230700 -2.0334211788 -1.1745744484
H 1.0 -2.5468220465 -4.5075712515 -2.1465188909
H 1.0 -3.2516195798 -1.9001384416 -3.5043518029
H 1.0 -5.1746835786 -3.1521261045 -4.4233991625
H 1.0 -5.2395911916 -3.1420772164 -2.6785382631
H 1.0 -4.6969430481 -4.5801817291 -3.5262047645
H 1.0 -3.0376827194 -3.1441903266 -5.6472106660
H 1.0 -2.3848530352 -4.5233879264 -4.7884205942
H 1.0 -1.5002517714 -3.0070952276 -4.8352937342
H 1.0 1.3917173709 -2.8328207253 -2.6531315305
H 1.0 2.9070908501 -4.6300522511 -3.2346994960
H 1.0 2.1038716210 -6.9226305137 -3.7111298935
H 1.0 0.5224832804 -6.5157397143 -3.0762139730
H 1.0 1.9204018621 -6.5387699688 -2.0162942575
H 1.0 2.0329343090 -5.1015470945 -5.4717995081
H 1.0 1.6480596588 -3.4528256454 -5.0233833142
H 1.0 0.4085540886 -4.6954970880 -4.9673291683
H 1.0 -0.0064565140 -4.4386822147 -0.1031888148
H 1.0 2.5011101547 -4.9197139372 1.2972909876
H 1.0 -0.3565921330 -5.2628385239 2.2282724156
H 1.0 0.0567475887 -7.7016156442 1.9489316830
H 1.0 1.6176636532 -7.3603074415 1.2306679375
H 1.0 0.1435800687 -6.8711869114 0.4146644763
H 1.0 0.6320686863 -6.5878242289 4.0785630790
H 1.0 1.2066379477 -4.9411000728 4.1312383174
H 1.0 2.2429788976 -6.2148755535 3.5049144123
H 1.0 1.9775935923 -0.8211835880 2.4952347874
H 1.0 3.4983855162 -0.4507968360 4.4178726006
H 1.0 4.2131333026 -2.0375437609 4.1644434584
H 1.0 2.5209245673 -1.8967319981 4.6359898296
H 1.0 3.7693371860 -2.1022555582 0.2863069118
H 1.0 5.8178608546 -0.0270595060 0.1669593160
H 1.0 5.2509403825 -2.3125273902 -1.7358796412
H 1.0 7.2746824923 -3.3733534214 -0.7502984116
H 1.0 6.0105552247 -3.2005526657 0.4430749469
H 1.0 7.3720230299 -2.0931693253 0.4422093479
H 1.0 7.4986264516 -1.8139841525 -2.6577668972
H 1.0 7.6565020320 -0.4469336685 -1.5767976874
H 1.0 6.4422840647 -0.4377462903 -2.8487144845
H 1.0 2.5353878447 1.8571755151 -1.9089831107
H 1.0 4.6122849834 2.5311467087 -3.0486580630
H 1.0 5.7178461584 4.6566769564 -2.5420612363
H 1.0 5.7933006584 3.6143467192 -1.1368500785
H 1.0 4.6452877511 4.9424448268 -1.1904573022
H 1.0 3.7216411634 4.4911490487 -4.1523946651
H 1.0 2.6215973683 4.8110221214 -2.8216822697
H 1.0 2.4078581241 3.3822823855 -3.8076724696
$END
Výkon na jednom uzle | Výkon na viacerých uzloch
:------------------------------:|:----------------------------:
 | 
Príklad spúšťacieho skriptu¶
Tento skript si môžete skopírovať a upraviť na gamess_run.sh a odoslať úlohu na výpočtový uzol príkazom sbatch gamess_run.sh.
#!/bin/bash
#SBATCH -J "gamess_job" # name of job in SLURM
#SBATCH --account=<project> # project number
#SBATCH --partition= # selected partition (short, medium, long)
#SBATCH --ntasks= # number of mpi ranks (parallel run)
#SBATCH --time=hh:mm:ss # time limit for a job
#SBATCH -o stdout.%J.out # standard output
#SBATCH -e stderr.%J.out # error output
module load GAMESS-US/2024-R2-intel-2022a
export OMP_NUM_THREADS=1
# -- USER MODIFICATION REQUIRED
export USERSCR=`pwd` ### HOME folder, output
export SCRATCH=/work/$SLURM_JOB_ID ### Local scratch, default
# --------------------------------
input=
output=
processes=$(echo "${SLURM_NTASKS} / 2" | bc)
# Start GAMESS-US
rungms-dev "$input" 22 "$processes" > "$output"
Cross-node výpočet
Aby mohol GAMESS-US bežať na viacerých uzloch, musia sa v SLURM odosielacom skripte urobiť nasledujúce zmeny:
# Point the SCRATCH and SCR environment variables to shared storage
export SCRATCH=/scratch/$SLURM_JOB_ACCOUNT/$SLURM_JOB_ID ### Shared scratch
export SCR=/scratch/$SLURM_JOB_ACCOUNT/$SLURM_JOB_ID ### Shared scratch
# Number of process pairs should be equal to the number of nodes multiplied by 32 (32 pairs per node)
processes=$(echo "32 * ${SLURM_JOB_NUM_NODES}" | bc)
# Different script for starting calculation needs to be called and the second variable after version (22) is the number of nodes
rungms-dev-02 $input 22 $processes $SLURM_JOB_NUM_NODES > $output