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guohuazhon木虫 (正式写手)
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[求助]
transiesta 计算错误
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这一阵子试着用transiesta,计算例子的时候没有问题,可用自己的输入文件用transiesta计算时没有问题,当用tbtrans的时候就出现如下问题 ERROR: Unexpected no. orbs. in L elec. ERROR: lastoL,NGL2 0 60 ERROR: Unexpected no. orbs. in L elec. ERROR STOP from Node: 0 ERROR STOP from Node: 0 求助,望高手指点。另外,我使用的是siesta 3.0 rc2版本。当然能提供一个电极和散射区的输入例子就更好了。 ![]() |
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zhangguangping
木虫 (著名写手)
- 1ST强帖: 23
- 应助: 71 (初中生)
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9楼2011-09-01 11:24:50
zhangguangping
木虫 (著名写手)
- 1ST强帖: 23
- 应助: 71 (初中生)
- 贵宾: 0.031
- 金币: 1973.1
- 散金: 9059
- 红花: 79
- 帖子: 2681
- 在线: 2128.8小时
- 虫号: 529624
- 注册: 2008-03-20
- 性别: GG
- 专业: 原子和分子物理
【答案】应助回帖
★
guohuazhon(金币+5): 谢谢,按照提示,问题解决了! 2011-08-21 17:05:49
zzy870720z(金币+1): 谢谢指教 2011-09-01 10:49:25
guohuazhon(金币+5): 谢谢,按照提示,问题解决了! 2011-08-21 17:05:49
zzy870720z(金币+1): 谢谢指教 2011-09-01 10:49:25
|
我猜测你在计算tbtrans的时候,输入文件中忘记写出下面两个参数了。虽然手册上有一个默认值,在TranSIESTA的计算中,好像是写不写都无所谓,这个选项不读,而是直接使用的是电极计算中基函数的数目;但是如果在tbtrans中不写,默认值是0,所以出现错误。 TS.NumUsedAtomsLeft TS.NumUsedAtomsRight 希望这个能解决你的问题。 |

2楼2011-08-21 13:50:50
zhangguangping
木虫 (著名写手)
- 1ST强帖: 23
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- 专业: 原子和分子物理
【答案】应助回帖
★
guohuazhon(金币+10): 谢谢! 2011-08-21 17:06:25
zzy870720z(金币+1): 谢谢补充 2011-09-01 10:49:39
guohuazhon(金币+10): 谢谢! 2011-08-21 17:06:25
zzy870720z(金币+1): 谢谢补充 2011-09-01 10:49:39

3楼2011-08-21 13:55:54
zhangguangping
木虫 (著名写手)
- 1ST强帖: 23
- 应助: 71 (初中生)
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- 金币: 1973.1
- 散金: 9059
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- 在线: 2128.8小时
- 虫号: 529624
- 注册: 2008-03-20
- 性别: GG
- 专业: 原子和分子物理
【答案】应助回帖
★ ★ ★
guohuazhon(金币+5): 谢谢!广平兄辛苦了,呵呵! 2011-08-21 17:07:11
zzy870720z(金币+3): guangping兄太热情了,呵呵,辛苦了 2011-09-01 10:50:07
guohuazhon(金币+5): 谢谢!广平兄辛苦了,呵呵! 2011-08-21 17:07:11
zzy870720z(金币+3): guangping兄太热情了,呵呵,辛苦了 2011-09-01 10:50:07
|
散射区的输入文件: SystemName scatter_region_symm-0.0 SystemLabel scatter_region_symm-0.0 TS.biasContour.NumPoints 15 TS.Voltage 0.0 eV TS.TBT.PDOSFrom 37 TS.TBT.PDOSTo 74 NumberOfSpecies 1 NumberOfAtoms 110 %block ChemicalSpeciesLabel 1 79 Au %endblock ChemicalSpeciesLabel PAO.EnergyShift 100 meV PAO.BasisType split %block PAO.BasisSizes Au SZP %endblock PAO.BasisSizes LatticeConstant 1.0 Ang %block LatticeVectors 8.65128000 0.00000000 0.00000000 0.00000000 9.98964000 0.00000000 0.00000000 0.00000000 46.08670000 %endblock LatticeVectors #kgrid_cutoff 20. Ang %block kgrid_Monkhorst_Pack 4 0 0 0.5 0 4 0 0.5 0 0 1 0.0 %endblock kgrid_Monkhorst_Pack # SPIN options xc.functional GGA # Exchange-correlation functional xc.authors PBE # Exchange-correlation version SpinPolarized F # Logical parameters are: yes or no FixSpin F TotalSpin 0.0 NonCollinearSpin F # 'T', 'F' MeshCutoff 300. Ry # Equivalent plane wave cutoff for the grid # SCF options DM.Tolerance 1.d-4 # Tolerance in maximum difference between input and output DM MaxSCFIterations 300 # Maximum number of SCF iter DM.UseSaveDM T # to use continuation files DM.MixingWeight 0.01 # New DM amount for next SCF cycle DM.NumberPulay 5 DM.MixSCF1 F DM.PulayOnFile F # Store in memory ('F') or in files ('T') # NeglNonOverlapInt T # 'F'=do not neglect SolutionMethod transiesta # OrderN or Diagon or transiesta if you do a transport calculation ElectronicTemperature 300 K # Temp. for Fermi smearing # MD options MD.TypeOfRun CG # Type of dynamics: MD.VariableCell F MD.NumCGsteps 000 # Number of CG steps for coordinate optimization ZM.UnitsLength Ang #the units of length used during Z-matrix input ZM.UnitsAngle deg #the units of angles used during Z-matrix input ZM.ForceTolLength 0.02 eV/Ang #controls the convergence with respect to forces on Z-matrix lengths ZM.ForceTolAngle 0.00356549 Ry/rad #controls the convergence with respect to forces on Z-matrix angles ZM.MaxDisplLength 0.1 Ang # controls the maximum change in a Zmatrix length during an optimisation step ZM.MaxDisplAngle 0.003 rad # controls the maximum change in a Z-matrix angle during an optimisation step ZM.CalcAllForces T # Default value AtomicCoordinatesFormat Ang %block AtomicCoordinatesAndAtomicSpecies 2.883760 8.324698 -4.709160 1 5.767520 8.324698 -4.709160 1 0.000000 8.324698 -4.709160 1 4.325640 0.832467 -4.709160 1 7.209400 0.832467 -4.709160 1 1.441880 0.832467 -4.709160 1 2.883760 3.329876 -4.709160 1 5.767520 3.329876 -4.709160 1 0.000000 3.329876 -4.709160 1 4.325640 5.827285 -4.709160 1 7.209400 5.827285 -4.709160 1 1.441880 5.827285 -4.709160 1 4.325640 9.157169 -2.354580 1 7.209400 9.157169 -2.354580 1 1.441880 9.157169 -2.354580 1 5.767520 1.664938 -2.354580 1 0.000000 1.664938 -2.354580 1 2.883760 1.664938 -2.354580 1 4.325640 4.162347 -2.354580 1 7.209400 4.162347 -2.354580 1 1.441880 4.162347 -2.354580 1 5.767520 6.659756 -2.354580 1 0.000000 6.659756 -2.354580 1 2.883760 6.659756 -2.354580 1 5.767520 0.000000 0.000000 1 0.000000 0.000000 0.000000 1 2.883760 0.000000 0.000000 1 7.209400 2.497409 0.000000 1 1.441880 2.497409 0.000000 1 4.325640 2.497409 0.000000 1 5.767520 4.994818 0.000000 1 0.000000 4.994818 0.000000 1 2.883760 4.994818 0.000000 1 7.209400 7.492227 0.000000 1 1.441880 7.492227 0.000000 1 4.325640 7.492227 0.000000 1 2.883760 8.324698 2.354580 1 5.767520 8.324698 2.354580 1 0.000000 8.324698 2.354580 1 4.325640 0.832467 2.354580 1 7.209400 0.832467 2.354580 1 1.441880 0.832467 2.354580 1 2.883760 3.329876 2.354580 1 5.767520 3.329876 2.354580 1 0.000000 3.329876 2.354580 1 4.325640 5.827285 2.354580 1 7.209400 5.827285 2.354580 1 1.441880 5.827285 2.354580 1 4.325640 4.162347 4.709160 1 5.767520 6.659756 4.709160 1 2.883760 6.659756 4.709160 1 4.325640 5.827285 7.063740 1 4.325640 5.827285 9.947500 1 4.325640 5.827285 12.831260 1 4.325640 5.827285 15.715020 1 4.325640 5.827285 18.598780 1 4.325640 5.827285 21.482540 1 4.325640 5.827285 24.366300 1 4.325640 5.827285 27.250060 1 4.325640 4.162347 29.604640 1 2.883760 6.659756 29.604640 1 5.767520 6.659756 29.604640 1 5.767520 0.000000 31.959220 1 0.000000 0.000000 31.959220 1 2.883760 0.000000 31.959220 1 7.209400 2.497409 31.959220 1 1.441880 2.497409 31.959220 1 4.325640 2.497409 31.959220 1 5.767520 4.994818 31.959220 1 0.000000 4.994818 31.959220 1 2.883760 4.994818 31.959220 1 7.209400 7.492227 31.959220 1 1.441880 7.492227 31.959220 1 4.325640 7.492227 31.959220 1 2.883760 8.324698 34.313800 1 5.767520 8.324698 34.313800 1 0.000000 8.324698 34.313800 1 4.325640 0.832467 34.313800 1 7.209400 0.832467 34.313800 1 1.441880 0.832467 34.313800 1 2.883760 3.329876 34.313800 1 5.767520 3.329876 34.313800 1 0.000000 3.329876 34.313800 1 4.325640 5.827285 34.313800 1 7.209400 5.827285 34.313800 1 1.441880 5.827285 34.313800 1 4.325640 9.157169 36.668380 1 7.209400 9.157169 36.668380 1 1.441880 9.157169 36.668380 1 5.767520 1.664938 36.668380 1 0.000000 1.664938 36.668380 1 2.883760 1.664938 36.668380 1 4.325640 4.162347 36.668380 1 7.209400 4.162347 36.668380 1 1.441880 4.162347 36.668380 1 5.767520 6.659756 36.668380 1 0.000000 6.659756 36.668380 1 2.883760 6.659756 36.668380 1 5.767520 0.000000 39.022960 1 0.000000 0.000000 39.022960 1 2.883760 0.000000 39.022960 1 7.209400 2.497409 39.022960 1 1.441880 2.497409 39.022960 1 4.325640 2.497409 39.022960 1 5.767520 4.994818 39.022960 1 0.000000 4.994818 39.022960 1 2.883760 4.994818 39.022960 1 7.209400 7.492227 39.022960 1 1.441880 7.492227 39.022960 1 4.325640 7.492227 39.022960 1 %endblock AtomicCoordinatesAndAtomicSpecies #WriteWaveFunctions T # coefficients of the wavefunctions in the basis set orbitals expansion #WaveFuncKPointsScale ReciprocalLatticeVectors #%block WaveFuncKPoints #0.000 0.000 0.000 from 1 to 10 # Gamma wavefuncs 1 to 10 #%endblock WaveFuncKPoints # Output options WriteCoorInitial T WriteCoorStep T WriteCoorXmol T WriteForces T WriteEigenvalues F # If .false., it writes them in the file Systemlabel.EIG WriteMullikenPop 1 # Write Mulliken Population Analysis #WriteKpoints T #WriteKbands T #WriteBands T WriteMDCoorXmol T WriteMDhistory T # Options for saving or reading information MD.UseSaveZM T # Use stored positions and velocities MD.UseSaveCG T # Use stored positions and velocities SaveRho T # Write valence pseudocharge at the mesh SaveDeltaRho T # Write RHOscf-RHOatm at the mesh SaveElectrostaticPotential T # Write the total elect. pot. at the mesh # (local pseudopotential + Hartree) SaveTotalPotential T # write the valence total effective local potential # (local pseudopotential + Hartree + Vxc) WriteSiestaDim T # Write minimum dim to siesta.h and stop WriteDenchar T # Write information for DENCHAR #######################TRANSIESTA OPTIONS####################### # GF OPTIONS TS.ComplexContour.Emin -50.0 eV TS.ComplexContour.NPoles 16 TS.ComplexContour.NCircle 16 TS.ComplexContour.NLine 11 # BIAS OPTIONS TS.UpdateDMCROnly true # TS OPTIONS # TBT OPTIONS TS.CalcGF F TS.MixH T TS.TBT.Emin -1.0 eV TS.TBT.Emax 1.0 eV TS.TBT.NPoints 100 TS.TBT.NEigen 10 TS.TBT.Eta 1.d-6 Ry # Write hamiltonian TS.SaveHS true # LEFT ELECTRODE TS.HSFileLeft ./bulk_electrode.TSHS TS.ReplicateA1Left 1 TS.ReplicateA2Left 1 TS.NumUsedAtomsLeft 36 TS.BufferAtomsLeft 0 # RIGHT ELECTRODE TS.HSFileRight ./bulk_electrode.TSHS TS.ReplicateA1Right 1 TS.ReplicateA2Right 1 TS.NumUsedAtomsRight 36 TS.BufferAtomsRight 0 #######################TRANSIESTA OPTIONS####################### |

4楼2011-08-21 13:56:34














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