Dear List

I am trying to optimize an organic molecule (cation) with DZP basis and GGA
psf
available freely from the Simune. My input is attached very below to this
mail.

Can any one tell why the program crashed even when I used Simunes' well
tested DZP basis and PSF files?

Simune: Are you able to reproduce this error? I use Siesta 4.1 in Linux 64.

Thanks in advance

Krishna

*******************************************************************
ERROR MESSAGE
*******************************************************************

....
....
************************** End of input data file
*****************************

reinit:
-----------------------------------------------------------------------
reinit: System Name: methyleneblue
reinit:
-----------------------------------------------------------------------
reinit: System Label: methbluegga
reinit:
-----------------------------------------------------------------------

initatom: Reading input for the pseudopotentials and atomic orbitals
----------
Species number:   1 Atomic number:   12 Label: C
Species number:   2 Atomic number:    1 Label: H
Species number:   3 Atomic number:    7 Label: N
Species number:   4 Atomic number:   16 Label: S

Ground state valence configuration:   3s02
Reading pseudopotential information in formatted form from C.psf

Pseudopotential generated from a relativistic atomic calculation

Valence configuration for pseudopotential generation:
2s( 2.00) rc: 1.01
2p( 2.00) rc: 1.28
3d( 0.00) rc: 1.60
4f( 0.00) rc: 1.60
Ground state valence configuration:   1s01
Reading pseudopotential information in formatted form from H.psf

Pseudopotential generated from a relativistic atomic calculation

Valence configuration for pseudopotential generation:
1s( 1.00) rc: 1.31
2p( 0.00) rc: 1.13
3d( 0.00) rc: 1.09
4f( 0.00) rc: 1.14
Ground state valence configuration:   2s02  2p03
Reading pseudopotential information in formatted form from N.psf

Pseudopotential generated from a relativistic atomic calculation

Valence configuration for pseudopotential generation:
2s( 2.00) rc: 1.29
2p( 3.00) rc: 1.42
3d( 0.00) rc: 1.74
4f( 0.00) rc: 2.98
Ground state valence configuration:   3s02  3p04
Reading pseudopotential information in formatted form from S.psf

Pseudopotential generated from a relativistic atomic calculation

Valence configuration for pseudopotential generation:
3s( 2.00) rc: 1.35
3p( 4.00) rc: 2.04
3d( 0.00) rc: 1.92
4f( 0.00) rc: 1.80
Semicore shell(s) with  2 electrons included in the valence for
C
For C, 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.
For H, standard SIESTA heuristics set lmxkb to 2
 (one more than the basis l, including polarization orbitals).
Use PS.lmax or PS.KBprojectors blocks to override.
For N, 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.
For S, 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>
===============================================================================
C                    Z=  12    Mass=  24.310        Charge= 0.17977+309
Lmxo=2 Lmxkb= 3    BasisType=split      Semic=T
L=0  Nsemic=0  Cnfigmx=2
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000
               vcte:    40.000
               rinn:  -0.90000
               qcoe:    0.0000
               qyuk:    0.0000
               qwid:   0.10000E-01
                rcs:    5.9487      2.5090
            lambdas:    1.0000      1.0000
L=1  Nsemic=0  Cnfigmx=2
          n=1  nzeta=2  polorb=0
            splnorm:   0.15000
               vcte:    40.000
               rinn:  -0.90000
               qcoe:    0.0000
               qyuk:    0.0000
               qwid:   0.10000E-01
                rcs:    7.6384      2.6226
            lambdas:    1.0000      1.0000
L=2  Nsemic=0  Cnfigmx=2
          n=1  nzeta=1  polorb=0
            splnorm:   0.15000
               vcte:    40.000
               rinn:  -0.90000
               qcoe:    6.4005
               qyuk:   0.10000E-01
               qwid:   0.10000E-01
                rcs:    7.6384
            lambdas:    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 C                     (Z =  12)

read_vps: Pseudopotential generation method:
read_vps: ATM4.1.0  Troullier-Martins
Total valence charge:    4.00000

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=  1.3105
V l=1 = -2*Zval/r beyond r=  1.3437
V l=2 = -2*Zval/r beyond r=  1.5809
V l=3 = -2*Zval/r beyond r=  1.5612
All V_l potentials equal beyond r=  1.5612
This should be close to max(r_c) in ps generation
All pots = -2*Zval/r beyond r=  1.5809

VLOCAL1: 99.0% of the norm of Vloc inside     17.809 Ry
VLOCAL1: 99.9% of the norm of Vloc inside     40.586 Ry
atom: Maximum radius for 4*pi*r*r*local-pseudopot. charge    1.88329
atom: Maximum radius for r*vlocal+2*Zval:    1.62091
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=  1.725473   el= -1.010221   Ekb=  8.218425   kbcos=  0.222598
   l= 1   rc=  1.725473   el= -0.388552   Ekb= -5.584060   kbcos= -0.323429
   l= 2   rc=  2.055542   el=  0.001971   Ekb= -0.907290   kbcos= -0.010017
   l= 3   rc=  2.300349   el=  0.003065   Ekb= -0.378353   kbcos= -0.001367

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 2s

   izeta = 1
                 lambda =    1.000000
                     rc =    5.948690
                 energy =   -1.009571
                kinetic =    0.879711
    potential(screened) =   -1.889282
       potential(ionic) =   -5.431187

   izeta = 2
                 rmatch =    2.542323
              splitnorm =    0.464849
                 energy =   -0.304021
                kinetic =    2.397087
    potential(screened) =   -2.701108
       potential(ionic) =   -6.677248

SPLIT: Orbitals with angular momentum L= 1

SPLIT: Basis orbitals for state 2p

   izeta = 1
                 lambda =    1.000000
                     rc =    7.638387
                 energy =   -0.387791
                kinetic =    2.366378
    potential(screened) =   -2.754169
       potential(ionic) =   -6.141387

   izeta = 2
                 rmatch =    2.606692
              splitnorm =    0.403257
                 energy =    0.178602
                kinetic =    5.443206
    potential(screened) =   -5.264603
       potential(ionic) =   -9.357889

SPLIT: Orbitals with angular momentum L= 2

SPLIT: Basis orbitals for state 2d
Charge confinement: Q:     6.4005

   izeta = 1
                 lambda =    1.000000
                     rc =    7.638387
                 energy =    1.876278
                kinetic =    3.712261
    potential(screened) =   -1.835983
       potential(ionic) =   -5.109537
atom: Total number of Sankey-type orbitals: 13

atm_pop: Valence configuration (for local Pseudopot. screening):
 2s( 2.00) 0s( 2.00)
 2p( 6.00) 0p( 0.00)
 2d(10.00) 0d( 0.00)
Vna: chval, zval:   18.00000   4.00000
You might have an extra low-lying basis orbital
Total charge in occupied basis states different from valence charge
Total charge in occupied basis states different from valence charge
Stopping Program from Node:    0
Stopping Program from Node:    0

Program aborted. Backtrace:
#0  0x150f52117640 in ???
#1  0x150f52118134 in ???
#2  0x150f52292f08 in ???
#3  0x7fe10a in ???
#4  0x4e5349 in vna
at /home/krishnamohan/MyScience/Siesta/siesta-4.1-b4/Src/atom.F:5421
#5  0x4fcbcc in __atom_MOD_atom_main
at /home/krishnamohan/MyScience/Siesta/siesta-4.1-b4/Src/atom.F:656
#6  0x44b669 in ???
#7  0x4b4567 in ???
#8  0x402bae in ???
#9  0x150f515cb349 in ???
#10  0x402c79 in ???
at ../sysdeps/x86_64/start.S:120
#11  0xffffffffffffffff in ???
Aborted (core dumped)


*************************************************************************
INPUT FILE
**************************************************************************

SystemName methyleneblue
SystemLabel methbluegga

NumberOfSpecies 4
NumberOfAtoms 38

%block ChemicalSpeciesLabel
      1      12   C
      2      1    H
      3      7    N
      4      16   S
%endblock ChemicalSpeciesLabel

PAO.BasisType    split
PAO.BasisSize    DZP
PAO.EnergyShift  0.02 Ry

%block PAO.Basis
C 3
n=2 0 2 E 40 -0.9
5.94869034392 2.5090419
n=2 1 2 E 40 -0.9
7.63838693570 2.6226139
n=2 2 1 E 40 -0.9 Q 6.4005365 .0100000
7.63838693570
H 2
n=1 0 2 E 40 -0.9
7.38657734676 2.5578156
n=1 1 1 E 40 -0.9 Q 9.4900562 1.5464743
7.38657734676
N 3
n=2 0 2 E 40 -0.9
6.5 4.3806496
n=2 1 2 E 40 -0.9
6.71294063991 2.4269315
n=2 2 1 E 40 -0.9 Q 8.2241579 .0100000
6.71294063991
S 3
n=3 0 2 E 40 -0.9
5.76834044229 3.3526650
n=3 1 2 E 40 -0.9
7.40673974180 3.5873572
n=3 2 1 E 40 -0.9 Q 2.6112698 .0100000
7.40673974180
%endblock PAO.Basis


XC.Functional GGA
XC.authors PBE

LatticeConstant      1 Ang
%block LatticeVectors
  40.00000    0.000000    0.000000
  0.000000    40.00000    0.000000
  0.000000    0.000000    40.00000
%endblock LatticeVectors

%block kgrid_Monkhorst_Pack
   6  0  0  0.5
   0  6  0  0.5
   0  0  6  0.5
%endblock kgrid_Monkhorst_Pack

AtomicCoordinatesFormat    Ang
%block AtomicCoordinatesAndAtomicSpecies
   -1.3751   -0.4797   -0.0229 1
    1.3545   -0.3909   -0.0146 1
   -1.1741    0.9951    0.0433 1
    1.1889    0.9956    0.0470 1
   -3.8132   -0.1564   -0.0134 1
    3.7732   -0.1081    0.0013 1
   -2.6075   -1.0066   -0.0489 1
    2.6504   -0.9339   -0.0370 1
   -2.4101    1.8260    0.0787 1
    2.3299    1.8145    0.0849 1
   -3.6360    1.3017    0.0525 1
    3.6128    1.2695    0.0624 1
   -5.1847   -2.1463   -0.1081 1
   -6.2100    0.1677   -0.0087 1
    6.1714    0.0561   -0.6161 1
    5.3100   -1.9764    0.5567 1
   -2.7154   -2.0853   -0.0973 2
    2.7674   -2.0142   -0.0983 2
   -2.2828    2.9033    0.1275 2
    2.2200    2.8961    0.1355 2
   -4.4809    1.9788    0.0815 2
    4.4602    1.9473    0.1054 2
   -4.7433   -2.6060    0.7809 2
   -4.7387   -2.5245   -1.0324 2
   -6.2532   -2.3785   -0.1211 2
   -6.2167    0.8199   -0.8868 2
   -6.2252    0.7367    0.9253 2
   -7.1008   -0.4656   -0.0421 2
    6.5551    0.8121    0.0769 2
    5.8755    0.5438   -1.5518 2
    7.0002   -0.6176   -0.8611 2
    4.7795   -2.0989    1.5079 2
    6.3751   -2.1211    0.7697 2
    5.0014   -2.7703   -0.1315 2
   -4.9874   -0.6754   -0.0415 3
    5.0658   -0.6703   -0.0232 3
   -0.0519    1.6424    0.0741 3
   -0.0068   -1.5248   -0.0665 4
%endblock AtomicCoordinatesAndAtomicSpecies

# Cation = +1 charge!
 NetCharge = 1.

kgrid_cutoff 50.0 Ang

MD.TypeOfRun           CG
MD.VariableCell        T
MD.NumCGsteps          200
MD.MaxCGDispl          0.05 Ang
MD.MaxForceTol         0.005    eV/Ang # 5.d-5 eV/Ang

MeshCutoff             300 Ry
DM.NumberPulay         7
DM.UseSaveDM           F
DM.MixingWeight        0.5000      # New DM amount for next SCF cycle
DM.Tolerance           1.d-6       # Tolerance in maximum difference
                                   # between input and output DM
DM.NumberKick          5
DM.KickMixingWeight    1.000
DM.RequireEnergyConvergence              T
DM.EnergyTolerance     1.d-7 Ry
ElectronicTemperature  300 K
MaxSCFIterations       100

WriteCoorStep      .true.
WriteForces        .true.
WriteKpoints       .false.

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