Dear and Respected SIESTA/TranSiesta users,

I'm new to Siesta/TranSiesta and have just performed a couple of tutorials and examples quite successfully. Now I'm Trying to perform a calculation of my own: Bulk InAs, which I need as an electrode for a larger device I intend to work on. I'm performing convergence tests, and Started with just a Gamma-point calculation. I faced some problems with the basis set, I could solve using the Mailing list info.

Nevertheless I'm facing another issue. When calculating the unitary cell of InAs with Transiesta, I get the following error message:

MINVEC: BASIS VECTORS ARE LINEARLY DEPENDENT

So I tried the same calculation using SIESTA (compiled without Transiesta support) and it worked out just fine.

At the end of the output file I found these lines:

TS kgrid determined first with 3D cell !!!
Specifying only cutoff in Electrode AND Scattering calculations might lead to problems !!

So I assume this has something to do with the k-grid of the calculation (remember I'm performing a Gamma-point only test).

Is my assumption correct? Does anyone have any ideas of how to deal with this problem?

I attach the input and output files I'm using, so you can check them out.

Thanks in advance.

Sebastián Caicedo Dávila
Bionanoelectronics Research Group
Universidad del Valle
Cali-Colombia
SystemName InAs_Electrodes
SystemLabel elec

xc.functional           GGA                      
xc.authors              PBE                      

MeshCutoff              300.00000000 Ry 
SolutionMethod          diagon                   
OccupationFunction      FD                       
ElectronicTemperature   300 K                    

SpinPolarized           T                        
FixSpin                 F                        

MaxSCFIterations        200                      
DM.Tolerance           1.d-5                    
DM.NumberPulay          6                        
DM.NumberBroyden        0                        
DM.MixingWeight         0.1000000000             
DM.OccupancyTolerance   0.1000000000E-11         
DM.NumberKick           0                        
DM.KickMixingWeight     0.5000000000             
DM.Tolerance            0.1000000000E-03         

UseSaveData             F  #T                        

         

MD.NumCGsteps           150                      
MD.TypeOfRun            CG                       
MD.VariableCell         F                        
MD.MaxCGDispl           0.2000000000  Bohr       
MD.MaxForceTol          0.05 eV/Ang              
#MD.MaxStressTol         0.0001 eV/Ang**3

Diag.ParallelOverK      T                        
                       
PAO.EnergyShift         50 meV                   
PAO.SplitNorm           0.1500000000             
PAO.BasisType           split                    
PAO.BasisSize           DZP
   
                          
%block PAO.Basis
In 4 
 n=4 2 2
   0.0 0.0
 n=4 3 2
   0.0 0.0
 n=5 0 2
   0.0 0.0
 n=5 1 2 P
   0.0 0.0   
%endblock PAO.Basis



WriteMullikenPop        0      
WriteDenchar            T      
WriteKpoints            T      
WriteForces             T      
WriteDM                 T      
WriteXML                T      
WriteBands              T      
WriteKbands             T      
WriteEigenvalues        T      
WriteCoorStep           T      
WriteMDhistory          T      
WriteMDXmol             T      
WriteWaveFunctions      F      
WriteCoorXmol           T      


NumberOfAtoms 8
NumberOfSpecies 2

%block ChemicalSpeciesLabel
1       49      In
2       33      As
%endblock ChemicalSpeciesLabel

LatticeConstant 1.0 Ang

%block LatticeVectors
        6.0583          0.0000          0.0000
        0.0000          6.0583          0.0000
        0.0000          0.0000          6.0583
%endblock LatticeVectors

AtomicCoordinatesFormat     NotScaledCartesianAng

%block AtomicCoordinatesAndAtomicSpecies
        0.0000          0.0000          0.0000          1       In      1
        0.0000          3.0292          3.0292          1       In      2
        3.0292          0.0000          3.0292          1       In      3
        3.0292          3.0292          0.0000          1       In      4
        1.5146          1.5146          1.5146          2       As      5
        1.5146          4.5437          4.5437          2       As      6
        4.5437          4.5437          1.5146          2       As      7
        4.5437          1.5146          4.5437          2       As      8
%endblock AtomicCoordinatesAndAtomicSpecies
Siesta Version:                                        siesta-3.2-pl-3
Architecture  : x86_64-unknown-linux-gnu--unknown
Compiler flags: /opt/openmpi.gcc/bin/mpif90 -m64 -DGRID_DP
PARALLEL version
TRANSIESTA support

* Running in serial mode with MPI
>> Start of run:  27-SEP-2013  17:09:15

                           ***********************       
                           *  WELCOME TO SIESTA  *       
                           ***********************       

reinit: Reading from standard input
************************** Dump of input data file ****************************
SystemName InAs_Electrodes
SystemLabel elec
xc.functional           GGA
xc.authors              PBE
MeshCutoff              300.00000000 Ry
SolutionMethod          diagon
OccupationFunction      FD
ElectronicTemperature   300 K
SpinPolarized           T
FixSpin                 F
MaxSCFIterations        200
#DM.Tolerance           1.d-5
#DM.NumberPulay          6
#DM.NumberBroyden        0
#DM.MixingWeight         0.1000000000
#DM.OccupancyTolerance   0.1000000000E-11
#DM.NumberKick           0
#DM.KickMixingWeight     0.5000000000
#DM.Tolerance            0.1000000000E-03
UseSaveData             F  #T
MD.NumCGsteps           150
MD.TypeOfRun            CG
MD.VariableCell         F
MD.MaxCGDispl           0.2000000000  Bohr
MD.MaxForceTol          0.05 eV/Ang
#MD.MaxStressTol         0.0001 eV/Ang**3
Diag.ParallelOverK      T
PAO.EnergyShift         50 meV
PAO.SplitNorm           0.1500000000
PAO.BasisType           split
PAO.BasisSize           DZP
%block PAO.Basis
In 4
 n=4 2 2
   0.0 0.0
 n=4 3 2
   0.0 0.0
 n=5 0 2
   0.0 0.0
 n=5 1 2 P
   0.0 0.0
%endblock PAO.Basis
WriteMullikenPop        0
WriteDenchar            T
WriteKpoints            T
WriteForces             T
WriteDM                 T
WriteXML                T
WriteBands              T
WriteKbands             T
WriteEigenvalues        T
WriteCoorStep           T
WriteMDhistory          T
WriteMDXmol             T
WriteWaveFunctions      F
WriteCoorXmol           T
%include STRUCTURE.fdf
************************** End of input data file *****************************

reinit: -----------------------------------------------------------------------
reinit: System Name: InAs_Electrodes
reinit: -----------------------------------------------------------------------
reinit: System Label: elec                                                      
  
reinit: -----------------------------------------------------------------------

initatom: Reading input for the pseudopotentials and atomic orbitals ----------
 Species number:            1  Label: In Atomic number:          49
 Species number:            2  Label: As Atomic number:          33
Ground state valence configuration:   5s02  5p01
Reading pseudopotential information in formatted form from In.psf

Pseudopotential generated from an atomic spin-polarized calculation

Valence configuration for pseudopotential generation:
5s(2.00,0.00) rc: 2.51
5p(1.00,0.00) rc: 2.61
Ground state valence configuration:   4s02  4p03
Reading pseudopotential information in formatted form from As.psf

Valence configuration for pseudopotential generation:
4s( 2.00) rc: 2.05
4p( 3.00) rc: 2.23
4d( 0.00) rc: 2.21
4f( 0.00) rc: 2.53
Semicore shell(s) with 10 electrons included in the valence for
In
For In, standard SIESTA heuristics set lmxkb to 4
 (one more than the basis l, including polarization orbitals).
Use PS.lmax or PS.KBprojectors blocks to override.
Warning: For In lmxkb would have been set to 4
Setting it to maximum value of 3 (f projector)
For As, standard SIESTA heuristics set lmxkb to 3
 (one more than the basis l, including polarization orbitals).
Use PS.lmax or PS.KBprojectors blocks to override.

<basis_specs>
===============================================================================
In                   Z=  49    Mass=  114.82        Charge= 0.17977+309
Lmxo=3 Lmxkb= 3    BasisType=split      Semic=T
L=0  Nsemic=0  Cnfigmx=5
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000    
               vcte:    0.0000    
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
L=1  Nsemic=0  Cnfigmx=5
          n=1  nzeta=2  polorb=1
            splnorm:   0.15000    
               vcte:    0.0000    
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
L=2  Nsemic=0  Cnfigmx=4
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000    
               vcte:    0.0000    
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
L=3  Nsemic=0  Cnfigmx=4
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000    
               vcte:    0.0000    
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
-------------------------------------------------------------------------------
L=0  Nkbl=1  erefs: 0.17977+309
L=1  Nkbl=1  erefs: 0.17977+309
L=2  Nkbl=1  erefs: 0.17977+309
L=3  Nkbl=1  erefs: 0.17977+309
===============================================================================
</basis_specs>

atom: Called for In                    (Z =  49)

read_vps: Pseudopotential generation method:
read_vps: ATM3      Troullier-Martins                       
Total valence charge:    3.00000

read_vps: Pseudopotential includes a core correction:
read_vps: Pseudo-core for xc-correction

atom: Pseudopotential generated from an ionic configuration
atom: with net charge10.00

xc_check: Exchange-correlation functional:
xc_check: GGA Perdew, Burke & Ernzerhof 1996
V l=0 = -2*Zval/r beyond r=  2.7750
V l=1 = -2*Zval/r beyond r=  2.8099
V l=2 = -2*Zval/r beyond r=  2.7065
V l=3 = -2*Zval/r beyond r=  8.7642
All V_l potentials equal beyond r=  8.7642
This should be close to max(r_c) in ps generation
All pots = -2*Zval/r beyond r=  8.7642

VLOCAL1: 99.0% of the norm of Vloc inside      0.565 Ry
VLOCAL1: 99.9% of the norm of Vloc inside      1.288 Ry
atom: Maximum radius for 4*pi*r*r*local-pseudopot. charge   10.44032
atom: Maximum radius for r*vlocal+2*Zval:    9.44678
GHOST: No ghost state for L =  0
KBproj: WARNING: Rc( 0)=      5.5189
KBproj: WARNING: Cut of radius for the KB projector too big
KBproj: WARNING: Increasing the tolerance parameter eps
KBproj: WARNING: might be a good idea
GHOST: No ghost state for L =  1
KBproj: WARNING: Rc( 1)=      5.8018
KBproj: WARNING: Cut of radius for the KB projector too big
KBproj: WARNING: Increasing the tolerance parameter eps
KBproj: WARNING: might be a good idea
GHOST: No ghost state for L =  2
GHOST: No ghost state for L =  3
KBproj: WARNING: Rc( 3)=      5.7297
KBproj: WARNING: Cut of radius for the KB projector too big
KBproj: WARNING: Increasing the tolerance parameter eps
KBproj: WARNING: might be a good idea

KBgen: Kleinman-Bylander projectors: 
   l= 0   rc=  5.518856   el=-10.751113   Ekb= -7.584509   kbcos= -0.991464
   l= 1   rc=  5.801816   el= -9.381819   Ekb= -7.644185   kbcos= -0.975944
   l= 2   rc=  4.462318   el=-14.496453   Ekb=-22.409916   kbcos= -0.956387
   l= 3   rc=  5.729744   el= -8.128936   Ekb=-14.145212   kbcos= -0.921127

KBgen: Total number of  Kleinman-Bylander projectors:   16
atom: -------------------------------------------------------------------------

atom: SANKEY-TYPE ORBITALS:
atom: Selected multiple-zeta basis: split     

atom: basis set generated from the ionic configuration used
atom: to generate the pseudopotential

SPLIT: Orbitals with angular momentum L= 0

SPLIT: Basis orbitals for state 5s

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    3.608044
                 energy =  -10.748138
                kinetic =    1.178241
    potential(screened) =  -11.926379
       potential(ionic) =  -14.425438

   izeta = 2
                 rmatch =    2.740557
              splitnorm =    0.150000
                 energy =  -10.570928
                kinetic =    1.636746
    potential(screened) =  -12.207674
       potential(ionic) =  -14.766226

SPLIT: Orbitals with angular momentum L= 1

SPLIT: Basis orbitals for state 5p

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    3.8890MINVEC: BASIS VECTORS ARE LINEARLY 
DEPENDENT57
                 energy =   -9.378314
                kinetic =    2.386066
    potential(screened) =  -11.764380
       potential(ionic) =  -14.180072ps

   izeta = 2
                 rmatch =    2.775030
              splitnorm =    0.150000
                 energy =   -9.073612
                kinetic =    3.345137
    potential(screened) =  -12.418749
       potential(ionic) =  -14.928123

SPLIT: Orbitals with angular momentum L= 2

SPLIT: Basis orbitals for state 4d

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    2.740557
                 energy =  -14.492955
                kinetic =   10.488410
    potential(screened) =  -24.981365
       potential(ionic) =  -27.570848

   izeta = 2ps
                 rmatch =    1.704292
              splitnorm =    0.150000
                 energy =  -13.574009
                kinetic =   13.986367
    potential(screened) =  -27.560377
       potential(ionic) =  -30.180477

SPLIT: Orbitals with angular momentum L= 3

SPLIT: Basis orbitals for state 4f

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    3.889MINVEC: BASIS VECTORS ARE LINEARLY 
DEPENDENT057
                 energy =   -8.125823
                kinetic =    8.373247
    potential(screened) =  -16.499070
       potential(ionic) =  -18.930852

   izeta = 2
                 rmatch =    2.418527
              splitnorm =    0.150000
                 energy =   -7.626037
                kinetic =   10.919675
    potential(screened) =  -18.545712
       potential(ionic) =  -21.063894

POLgen: Perturbative polarization orbital with L=  2

POLgen: Polarization orbital for state 5p

   izeta = 1
                     rc =    3.889057
                 energy =   -7.364523
                kinetic =    3.835558
    potential(screened) =  -11.200081
       potential(ionic) =  -13.539038
atom: Total number of Sankey-type orbitals: 37

atm_pop: Valence configuration (for local Pseudopot. screening):
 5s( 2.00)                                                            
 5p( 1.00)                                                            
 4d(10.00) 0d( 0.00)                                                  
 4f( 0.00)                                                            
Vna: chval, zval:   13.00000  13.00000

Vna:  Cut-off radius for the neutral-atom potential:   9.446784
Vna: WARNING: Cut-off radius for the neutral-atom potential, rVna =     9.44678
Vna: WARNING: Cut-off radius for charge density =     3.88906
Vna: WARNING: Check atom: Look for the sentence:
Vna: WARNING: LOCAL NEUTRAL-ATOM PSEUDOPOTENTIAL
Vna: WARNING: Increasing the tolerance parameter EPS
Vna: WARNING: might be a good idea
comcore: Pseudo-core radius Rcore=  3.608044

atom: _________________________________________________________________________

<basis_specs>
===============================================================================
As                   Z=  33    Mass=  74.920        Charge= 0.17977+309
Lmxo=1 Lmxkb= 3    BasisType=split      Semic=F
L=0  Nsemic=0  Cnfigmx=4
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000    
               vcte:    0.0000    ps
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
L=1  Nsemic=0  Cnfigmx=4
          n=1  nzeta=2  polorb=1
            splnorm:   0.15000    
               vcte:    0.0000    
               rinn:    0.0000    
                rcs:    0.0000      0.0000    
            lambdas:    1.0000      1.0000    
-------------------------------------------------------------------------------
L=0  Nkbl=1  erefs: 0.17977+309
L=1  Nkbl=1  erefs: 0.17977+309
L=2  Nkbl=1  erefs: 0.17977+309
L=3  Nkbl=1  erefs: 0.17977+309
===============================================================================
</basis_specs>

atom: Called for As                    (Z =  33)

read_vps: Pseudopotential generation method:
read_vps: ATM3      Troullier-Martins                       
Total valence charge:    5.00000

read_vps: Pseudopotential includes a core correction:
read_vps: Pseudo-core for xc-correction

xc_check: Exchange-correlation functional:
xc_check: GGA Perdew, Burke & Ernzerhof 1996
V l=0 = -2*Zval/r beyond r=  2.6273
V l=1 = -2*Zval/r beyond r=  2.6273
V l=2 = -2*Zval/r beyond r=  2.6273
V l=3 = -2*Zval/r beyond r=  2.7968
All V_l potentials equal beyond r=  2.6273
This should be close to max(r_c) in ps generation
All pots = -2*Zval/r beyond r=  2.MINVEC: BASIS VECTORS ARE LINEARLY 
DEPENDENT7968

VLOCAL1: 99.0% of the norm of Vloc inside      6.288 Ry
VLOCAL1: 99.9% of the norm of Vloc inside     14.331 Ry
atom: Maximum radius for 4*pi*r*r*local-pseudopot. charge    3.12980
atom: Maximum radius for r*vlocal+2*Zval:    2.76203
GHOST: No ghost state for L =  0
GHOST: No ghost state for L =  1
GHOST: No ghost state for L =  2
GHOST: No ghost state for L =  3

KBgen: Kleinman-Bylander projectors: 
   l= 0   rc=  2.903644   el= -1.032884   Ekb=  5.513918   kbcos=  0.248775
   l= 1   rc=  3.014601   el= -0.384449   Ekb=  2.253774   kbcos=  0.210888
   l= 2   rc=  3.090918   el=  0.001993   Ekb=  2.177239   kbcos=  0.039293
   l= 3   rc=  3.373565   el=  0.003097   Ekb= -0.863188   kbcos= -0.012517

KBgen: Total number of  Kleinman-Bylander projectors:   16
atom: -------------------------------------------------------------------------

atom: SANKEY-TYPE ORBITALS:
atom: Selected multiple-zeta basis: split     

SPLIT: Orbitals with angular momentum L= 0

SPLIT: Basis orbitals for state 4s

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    5.493023
                 energy =   -1.029387
                kinetic =    0.631258
    potential(screened) =   -1.660645
       potential(ionic) =   -5.006258

   izeta = 2
                 rmatch =    4.069312
              splitnorm =    0.150000
                 energy =   -0.914125
                kinetic =    0.999811
    potential(screened) =   -1.913936
       potential(ionic) =   -5.400887

SPLIT: Orbitals with angular momentum L= 1

SPLIT: Basis orbitals for state 4p

SPLIT: PAO cut-off radius determined from an
SPLIT: energy shift=  0.003675 Ry

   izeta = 1
                 lambda =    1.000000
                     rc =    7.231757
                 energy =   -0.381038
                kinetic =    0.931652
    potential(screened) =   -1.312689
       potential(ionic) =   -4.352483

   izeta = 2
                 rmatch =    4.847567
              splitnorm =    0.150000
                 energy =   -0.290966
                kinetic =    1.351118
    potential(screened) =   -1.642084
       potential(ionic) =   -4.931531

POLgen: Perturbative polarization orbital with L=  2

POLgen: Polarization orbital for state 4p

   izeta = 1
                     rc =    7.231757
                 energy =    0.373973
                kinetic =    1.330452
    potential(screened) =   -0.956479
       potential(ionic) =   -3.716200
atom: Total number of Sankey-type orbitals: 13

atm_pop: Valence configuration (for local Pseudopot. screening):
 4s( 2.00)                                                            
 4p( 3.00)                                                            
Vna: chval, zval:    5.00000   5.00000

Vna:  Cut-off radius for the neutral-atom potential:   7.231757
comcore: Pseudo-core radius Rcore=  3.968839

atom: _________________________________________________________________________

prinput: Basis input ----------------------------------------------------------

PAO.BasisType split     

%block ChemicalSpeciesLabel
    1   49 In                      # Species index, atomic number, species label
    2   33 As                      # Species index, atomic number, species label
%endblock ChemicalSpeciesLabel

%block PAO.Basis                 # Define Basis set
In                    4  10.000            # Label, l-shells, ionic net charge
 n=5   0   2                         # n, l, Nzeta 
   3.608      2.741   
   1.000      1.000   
 n=5   1   2 P   1                   # n, l, Nzeta, Polarization, NzetaPol
   3.889      2.775   
   1.000      1.000   
 n=4   2   2                         # n, l, Nzeta 
   2.741      1.704   
   1.000      1.000   
 n=4   3   2                         # n, l, Nzeta 
   3.889      2.419   
   1.000      1.000   
As                    2                    # Species label, number of l-shells
 n=4   0   2                         # n, l, Nzeta 
   5.493      4.069   
   1.000      1.000   
 n=4   1   2 P   1                   # n, l, Nzeta, Polarization, NzetaPol
   7.232      4.848   
   1.000      1.000   
%endblock PAO.Basis

prinput: ----------------------------------------------------------------------

coor:   Atomic-coordinates input format  =     Cartesian coordinates
coor:                                          (in Angstroms)

siesta: Atomic coordinates (Bohr) and species
siesta:      0.00000   0.00000   0.00000  1        1
siesta:      0.00000   5.72436   5.72436  1        2
siesta:      5.72436   0.00000   5.72436  1        3
siesta:      5.72436   5.72436   0.00000  1        4
siesta:      2.86218   2.86218   2.86218  2        5
siesta:      2.86218   8.58635   8.58635  2        6
siesta:      8.58635   8.58635   2.86218  2        7
siesta:      8.58635   2.86218   8.58635  2        8

siesta: System type = bulk      

initatomlists: Number of atoms, orbitals, and projectors:      8   200   128

siesta: ******************** Simulation parameters ****************************
siesta:
siesta: The following are some of the parameters of the simulation.
siesta: A complete list of the parameters used, including default values,
siesta: can be found in file out.fdf
siesta:
redata: Non-Collinear-spin run           =     F
redata: SpinPolarized (Up/Down) run      =     T
redata: Number of spin components        =     2
redata: Long output                      =     F
redata: Number of Atomic Species         =        2
redata: Charge density info will appear in .RHO file
redata: Write Mulliken Pop.              =     NO
redata: Mesh Cutoff                      =   300.0000  Ry
redata: Net charge of the system         =     0.0000 |e|
redata: Max. number of SCF Iter          =      200
redata: Mixing is linear
redata: Mix DM in first SCF step ?       =     F
redata: Write Pulay info on disk?        =     F
redata: Discard 1st Pulay DM after  kick =     F
redata: New DM Mixing Weight             =     0.2500
redata: New DM Occupancy tolerance       = 0.000000000001
redata: No kicks to SCF
redata: DM Mixing Weight for Kicks       =     0.5000
redata: DM Tolerance for SCF             =     0.000100
redata: Require Energy convergence for SCF =     F
redata: DM Energy tolerance for SCF      =     0.000100 eV
redata: Require Harris convergence for SCF =     F
redata: DM Harris energy tolerance for SCF =     0.000100 eV
redata: Antiferro initial spin density   =     F
redata: Using Saved Data (generic)   =     F
redata: Use continuation files for DM    =     F
redata: Neglect nonoverlap interactions  =     F
redata: Method of Calculation            =     Diagonalization
redata: Divide and Conquer               =     T
redata: Electronic Temperature           =     0.0019  Ry
redata: Fix the spin of the system       =     F
redata: Dynamics option                  =     CG coord. optimization
redata: Variable cell                    =     F
redata: Use continuation files for CG    =     F
redata: Max atomic displ per move        =     0.2000  Bohr
redata: Maximum number of CG moves       =      150
redata: Force tolerance                  =     0.0019  Ry/Bohr
redata: ***********************************************************************

ts_read_options: **************************************************************
ts_read_options: Save H and S matrices        =    T
ts_read_options: Mixing Hamiltonian           =    F
ts_read_options: TranSIESTA Voltage           =    0.0000 Volts
ts_read_options: TriDiag                      =    F
ts_read_options: Update DM Contact Reg. only  =    T
ts_read_options: N. Buffer At. Left           =    0
ts_read_options: N. Buffer At. Right          =    0
ts_read_options: N. Pts. Circle               =   24
ts_read_options: N. Pts. Line                 =    6
ts_read_options: N. Poles in Contour          =    6
ts_read_options: N. Pts. Bias Contour         =    5
ts_read_options: Contour E Min.               =   -3.0000 Ry
ts_read_options: GFEta                        =    0.000001 Ry
ts_read_options: Electronic Temperature       =    0.0019 Ry
ts_read_options: Bias Contour Method         =    gaussfermi          
ts_read_options: Left GF File                =    Left.GF                       
   
ts_read_options: Right GF File               =    Right.GF                      
   
ts_read_options: Calculate GF                 =    T
ts_read_options: Save S and quit (onlyS)      =    F
ts_read_options: **************************************************************

************************ Begin: TS CHECKS AND WARNINGS ************************
************************ End: TS CHECKS AND WARNINGS **************************

Total number of electrons:    72.000000
Total ionic charge:    72.000000

* ProcessorY, Blocksize:    1  24

 Kpoints in:            1 . Kpoints trimmed:            1

siesta: k-point coordinates (Bohr**-1) and weights:
siesta:    1    0.000000    0.000000    0.000000       1.000000

siesta: k-grid: Number of k-points =     1
siesta: k-grid: Cutoff (effective) =     3.029 Ang
siesta: k-grid: Supercell and displacements
siesta: k-grid:    1   0   0      0.000
siesta: k-grid:    0   1   0      0.000
siesta: k-grid:    0   0   1      0.000
 WARNING !!!
 TS kgrid determined first with 3D cell !!!
 Specifying only cutoff in Electrode AND Scattering calculations might lead to 
problems !!
MINVEC: BASIS VECTORS ARE LINEARLY DEPENDENT
ERROR STOP from Node:    0

Responder a