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#1 2021-03-12 13:13:32

thomasmalcomson
Member
Registered: 2020-09-22
Posts: 8

NANs encountered errors

I am attempting to put together an input file utilising an inline basis set utilising the following input file:

* Uranyl dication
* Working symmetry D2h
* RHF Occupation is
* ag  b2g  b1g  b3g  au  b2u  b1u  b3u
*  7    2    1    2   0    3    5    3
*
* 6pz: b1u orbital 8

&GATEWAY

 SYMMETRY
  XY XZ XYZ

 TITLE
 UO2 dication

EXPERT
* URANIUM  (12s,11p,10d,8f) -> [8s,7p,6d,4f]
 Basis set
 U.ECP    / inline
  32.00   3
* S-type functions
    12    8
            1534.9336000
             227.7483800
              30.6968310
              18.1706260
              10.8135370
               2.7332980
               1.4314980
               0.6152980
               0.2866390
               0.0711700
               0.0305390
               0.0050000
      0.0009200             -0.0006950              0.0002230              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0036820             -0.0022930              0.0007220              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.1502310              0.0724440             -0.0217020              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.9039950             -0.4905590              0.1497960              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -1.4859220              0.8898400             -0.2761100              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      1.1244040             -1.1157580              0.3765790              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.3510760             -0.3336500              0.1244080              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
* P-type functions
    11    7
             553.3452500
             109.2550100
              23.4760300
               6.7944720
               5.4323190
               2.7021690
               1.4938570
               0.7928170
               0.3515420
               0.1439620
               0.0050000
     -0.0016100             -0.0010750              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0110870             -0.0080420              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0466190             -0.0279690              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.6441530              0.4690490              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.5204550             -0.4926390              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.6311540             -0.3757660              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
* D-type functions
    10    6
              81.2028580
              18.3255750
              10.4546990
               3.6663120
               1.9233490
               0.9896380
               0.4953460
               0.2044550
               0.0732730
               0.0050000
     -0.0016200             -0.0006390              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0251810             -0.0070210              0.0000000              0.0000000              0.0000000              0.0000000
      0.0896320              0.0266420              0.0000000              0.0000000              0.0000000              0.0000000
     -0.4094290             -0.1571320              0.0000000              0.0000000              0.0000000              0.0000000
     -0.4822600             -0.1575720              0.0000000              0.0000000              0.0000000              0.0000000
     -0.2109030             -0.0011000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
* F-type functions
     8    4
              55.3345250
              16.5886490
               4.7575180
               2.3875500
               1.1301950
               0.4895350
               0.1814200
               0.0050000
      0.0012940              0.0000000              0.0000000              0.0000000
      0.0098570              0.0000000              0.0000000              0.0000000
      0.1303860              0.0000000              0.0000000              0.0000000
      0.3180830              0.0000000              0.0000000              0.0000000
      0.3953140              0.0000000              0.0000000              0.0000000
      0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000
PP, u, 60, 5 ;
1; !  ul potential
2,1.000000000,0.000000000;
1; !  s-ul potential
2,16.414038690,536.516627780;
1; !  p-ul potential
2,9.060556060,169.544924650;
1; !  d-ul potential
2,8.831831980,142.615598370;
1; !  f-ul potential
2,7.018516290,60.393076020;
1; !  g-ul potential
2,12.804088440,-60.129989580;
Spectral
End of Spectral
*
U       0.000000   0.000000   0.000000 /Angstrom
End of basis set

Basis set
* OXYGEN  (10s,5p,2d,1f) -> [4s,3p,2d,1f]
 O    / inline
      8.00   3
* S-type functions
    10    4
               1.533000E+04
               2.299000E+03
               5.224000E+02
               1.473000E+02
               4.755000E+01
               1.676000E+01
               6.207000E+00
               1.752000E+00
               6.882000E-01
               2.384000E-01
      5.080000E-04          -1.150000E-04           0.000000E+00           0.000000E+00
      3.929000E-03          -8.950000E-04           0.000000E+00           0.000000E+00
      2.024300E-02          -4.636000E-03           0.000000E+00           0.000000E+00
      7.918100E-02          -1.872400E-02           0.000000E+00           0.000000E+00
      2.306870E-01          -5.846300E-02           0.000000E+00           0.000000E+00
      4.331180E-01          -1.364630E-01           0.000000E+00           0.000000E+00
      3.502600E-01          -1.757400E-01           0.000000E+00           0.000000E+00
      4.272800E-02           1.609340E-01           1.000000E+00           0.000000E+00
     -8.154000E-03           6.034180E-01           0.000000E+00           0.000000E+00
      2.381000E-03           3.787650E-01           0.000000E+00           1.000000E+00
* P-type functions
     5    3
               3.446000E+01
               7.749000E+00
               2.280000E+00
               7.156000E-01
               2.140000E-01
      1.592800E-02           0.000000E+00           0.000000E+00
      9.974000E-02           0.000000E+00           0.000000E+00
      3.104920E-01           0.000000E+00           0.000000E+00
      4.910260E-01           1.000000E+00           0.000000E+00
      3.363370E-01           0.000000E+00           1.000000E+00
* D-type functions
     2    2
               2.314000E+00
               6.450000E-01
      1.000000E+00           0.000000E+00
      0.000000E+00           1.000000E+00
* F-type functions
     1    1
               1.428000E+00
      1.0000000
*
  O       0.000000   0.000000   1.709 /Angstrom
End of basis set

&SEWARD

 CHOLESKY

END OF INPUT

&SCF

 CHARGE
  2

 KSDFT
  PBE

END OF INPUT

GATEWAY and SEWARD proceed as expected, however, upon entering the SCF module a few errors are encountered, namely:
1) WARNING: WARNING: trace of density is inconsistent with occupation !
2) NANs encountered

The full output is:

   This run of MOLCAS is using the pymolcas driver

                             OPE
                             OPE          NMOL  CASOP  ENMOLC A   SO
                 OPE        NMOLC        AS  OP EN  MO LC     AS  OP
                OPENM       OL CA        SO  PE NM  OL CA     SOP EN
                OP EN      MO   LC       AS  OP ENMOL  CASO   PENMOL
                OP  EN     MO   LC       AS  OP EN     MO     LC ASO
               OP   E  NMOL  C  AS       OP  EN MO     LC     AS  OP
               OP  E   NMO   LC AS        OPEN  MO     LCASOP EN   M
               O  PEN   MO  LCA  SO
            OPE   NMO   L   CAS    OP
        OPENMOL  CASOP     ENMOL   CASOPE
     OPENMOLCA   SOPENMOLCASOPEN   MOLCASOPE
    OPENMOLCAS   OP           EN   MOL    CAS
    OPENMOLCAS       OP  ENM        O     LCA
    OPENMOLCAS    OPEN  MOLCASO     P  E  NMO
    OPENMOLCAS     OP               E  N  MOL
    OPENMOLCA   SO           PENM   O  L  CAS    OPEN    MO    LCAS
    OPENMOLCA   SOP           ENM   O  L  CAS   OP  EN  MOLC  AS   O
    OPENMOLCA   SOPE           NM      O  LCA   S      OP  EN MO
    OPENMOLC                AS         O  PEN   M      OL  CA  SOPE
    OPENMO        LCASOPE  NMOL        C  ASO   P      ENMOLC     AS
    OPE     NMO      LCA  SO     P     E   NM   OL  CA SO  PE N   MO
          OPENMOLCA            SOPE   NMO        LCAS  O    P  ENMO
     OPENMOLCASOPENMOLCASOPENMOLCASOPENMOLCA
        OPENMOLCASOPENMOLCASOPENMOLCASOPE
            OPENMOLCASOPENMOLCASOPENM
               OPENMOLCASOPENMOLCA        version: 19.11
                   OPENMOLCASO
                       OPE                tag: 1601-g4377c3d

 OpenMolcas is free software; you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License version 2.1.
 OpenMolcas is distributed in the hope that it will be useful, but it
 is provided "as is" and without any express or implied warranties.
 For more details see the full text of the license in the file
 LICENSE or in <http://www.gnu.org/licenses/>.

                 Copyright (C) The OpenMolcas Authors
           For the author list and the recommended citation,
                   consult the file CONTRIBUTORS.md

           *************************************************
           * pymolcas version py2.11                       *
           *   build 1000f9fde38f504bc73df23ba5fd8732      *
           *   (after the EMIL interpreter by V. Veryazov) *
           *************************************************

configuration info
------------------
Host name: comp05-31 (Linux)
C Compiler ID: GNU
C flags: -std=gnu99
Fortran Compiler ID: GNU
Fortran flags: -fno-aggressive-loop-optimizations -cpp -fdefault-integer-8 -fmax-stack-var-size=1048576
Definitions: _MOLCAS_;_I8_;_LINUX_;_GA_;_MOLCAS_MPP_
Parallel: ON (GA=ON)


   ------------------------------------------------------------------------------------
  |
  |           Project: UO2_12-12_ECP
  |    Submitted from: /mmfs1/scratch/hpc/30/malcomst/malcomst_7626191
  |      Scratch area: /home/data/tmp/7626191.1.serial/UO2_12-12_ECP
  |   Save outputs to: /mmfs1/scratch/hpc/30/malcomst/malcomst_7626191
  |            Molcas: /usr/shared_apps/packages/openmolcas-2020.11-gcc
  |
  | Scratch area is empty
  |
  |    MOLCAS_DRIVER = /mmfs1/shared_apps/packages/openmolcas-2020.11-gcc/sbin/pymolcas
  |    MOLCAS_NPROCS = 1
  |    MOLCAS_SOURCE = /usr/shared_apps/packages/openmolcas-2020.11-gcc
  | MOLCAS_STRUCTURE = 0
  |
   ------------------------------------------------------------------------------------

++ ---------   Input file   ---------

&GATEWAY

 SYMMETRY
  XY XZ XYZ

 TITLE
 UO2 dication

EXPERT
 Basis set
 U.ECP    / inline
  32.00   3
    12    8
            1534.9336000
             227.7483800
              30.6968310
              18.1706260
              10.8135370
               2.7332980
               1.4314980
               0.6152980
               0.2866390
               0.0711700
               0.0305390
               0.0050000
      0.0009200             -0.0006950              0.0002230              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0036820             -0.0022930              0.0007220              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.1502310              0.0724440             -0.0217020              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.9039950             -0.4905590              0.1497960              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -1.4859220              0.8898400             -0.2761100              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      1.1244040             -1.1157580              0.3765790              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.3510760             -0.3336500              0.1244080              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
    11    7
             553.3452500
             109.2550100
              23.4760300
               6.7944720
               5.4323190
               2.7021690
               1.4938570
               0.7928170
               0.3515420
               0.1439620
               0.0050000
     -0.0016100             -0.0010750              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0110870             -0.0080420              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0466190             -0.0279690              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.6441530              0.4690490              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.5204550             -0.4926390              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
     -0.6311540             -0.3757660              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
    10    6
              81.2028580
              18.3255750
              10.4546990
               3.6663120
               1.9233490
               0.9896380
               0.4953460
               0.2044550
               0.0732730
               0.0050000
     -0.0016200             -0.0006390              0.0000000              0.0000000              0.0000000              0.0000000
     -0.0251810             -0.0070210              0.0000000              0.0000000              0.0000000              0.0000000
      0.0896320              0.0266420              0.0000000              0.0000000              0.0000000              0.0000000
     -0.4094290             -0.1571320              0.0000000              0.0000000              0.0000000              0.0000000
     -0.4822600             -0.1575720              0.0000000              0.0000000              0.0000000              0.0000000
     -0.2109030             -0.0011000              0.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              0.0000000              0.0000000              1.0000000
     8    4
              55.3345250
              16.5886490
               4.7575180
               2.3875500
               1.1301950
               0.4895350
               0.1814200
               0.0050000
      0.0012940              0.0000000              0.0000000              0.0000000
      0.0098570              0.0000000              0.0000000              0.0000000
      0.1303860              0.0000000              0.0000000              0.0000000
      0.3180830              0.0000000              0.0000000              0.0000000
      0.3953140              0.0000000              0.0000000              0.0000000
      0.0000000              1.0000000              0.0000000              0.0000000
      0.0000000              0.0000000              1.0000000              0.0000000
      0.0000000              0.0000000              0.0000000              1.0000000
PP, u, 60, 5

1
 !  ul potential
2,1.000000000,0.000000000

1
 !  s-ul potential
2,16.414038690,536.516627780

1
 !  p-ul potential
2,9.060556060,169.544924650

1
 !  d-ul potential
2,8.831831980,142.615598370

1
 !  f-ul potential
2,7.018516290,60.393076020

1
 !  g-ul potential
2,12.804088440,-60.129989580

Spectral
End of Spectral
U       0.000000   0.000000   0.000000 /Angstrom
End of basis set

Basis set
 O    / inline
      8.00   3
    10    4
               1.533000E+04
               2.299000E+03
               5.224000E+02
               1.473000E+02
               4.755000E+01
               1.676000E+01
               6.207000E+00
               1.752000E+00
               6.882000E-01
               2.384000E-01
      5.080000E-04          -1.150000E-04           0.000000E+00           0.000000E+00
      3.929000E-03          -8.950000E-04           0.000000E+00           0.000000E+00
      2.024300E-02          -4.636000E-03           0.000000E+00           0.000000E+00
      7.918100E-02          -1.872400E-02           0.000000E+00           0.000000E+00
      2.306870E-01          -5.846300E-02           0.000000E+00           0.000000E+00
      4.331180E-01          -1.364630E-01           0.000000E+00           0.000000E+00
      3.502600E-01          -1.757400E-01           0.000000E+00           0.000000E+00
      4.272800E-02           1.609340E-01           1.000000E+00           0.000000E+00
     -8.154000E-03           6.034180E-01           0.000000E+00           0.000000E+00
      2.381000E-03           3.787650E-01           0.000000E+00           1.000000E+00
     5    3
               3.446000E+01
               7.749000E+00
               2.280000E+00
               7.156000E-01
               2.140000E-01
      1.592800E-02           0.000000E+00           0.000000E+00
      9.974000E-02           0.000000E+00           0.000000E+00
      3.104920E-01           0.000000E+00           0.000000E+00
      4.910260E-01           1.000000E+00           0.000000E+00
      3.363370E-01           0.000000E+00           1.000000E+00
     2    2
               2.314000E+00
               6.450000E-01
      1.000000E+00           0.000000E+00
      0.000000E+00           1.000000E+00
     1    1
               1.428000E+00
      1.0000000
  O       0.000000   0.000000   1.709 /Angstrom
End of basis set

&SEWARD

 CHOLESKY

END OF INPUT

&SCF

 CHARGE
  2

 KSDFT
  PBE

END OF INPUT

-- ----------------------------------

--- Start Module: gateway at Fri Mar 12 11:10:49 2021 ---

()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

                                              &GATEWAY

                       only a single process is used, running in SERIAL mode
                       available to each process: 2.0 GB of memory, 1 thread?
                                            pid: 448415
()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING:  EXPERT option is ON!                                       ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
 GuessOrb option turned off!
 GuessOrb option turned off!

 Title:
                                          UO2 dication                                  


++    Symmetry information:
      ---------------------

                    --- Group Generators ---
                    Rotation around the z-axis  
                    Rotation around the y-axis  
                    Inversion through the origin

                    Character Table for D2h

                             E   C2(z) C2(y) C2(x)   i   s(xy) s(xz) s(yz)
                    ag       1     1     1     1     1     1     1     1  
                    b2g      1    -1     1    -1     1    -1     1    -1  xz, Ry
                    b1g      1     1    -1    -1     1     1    -1    -1  xy, Rz
                    b3g      1    -1    -1     1     1    -1    -1     1  yz, Rx
                    au       1     1     1     1    -1    -1    -1    -1  I
                    b2u      1    -1     1    -1    -1     1    -1     1  y
                    b1u      1     1    -1    -1    -1    -1     1     1  z
                    b3u      1    -1    -1     1    -1     1     1    -1  x
--


++    Basis set information:
      ----------------------


      Basis set label: U.ECP...........................................................................

      Electronic valence basis set:
      ------------------
      Associated Effective Charge  32.000000 au
      Associated Actual Charge     92.000000 au
      Nuclear Model: Point charge

      Shell  nPrim  nBasis  Cartesian Spherical Contaminant
         s      12       8        X                  
         p      11       7        X                  
         d      10       6                 X         
         f       8       4                 X         

      Pseudo Potential specification:
      =======================================

      Potential  nTerms    
           H       1
         s-H       1
         p-H       1
         d-H       1
         f-H       1
         g-H       1

      Effective Core Potential specification:
      =======================================


      Basis set label: O...............................................................................

      Electronic valence basis set:
      ------------------
      Associated Effective Charge   8.000000 au
      Associated Actual Charge      8.000000 au
      Nuclear Model: Point charge

      Shell  nPrim  nBasis  Cartesian Spherical Contaminant
         s      10       4        X                  
         p       5       3        X                  
         d       2       2                 X         
         f       1       1                 X         
--


++    Molecular structure info:
      -------------------------

                    ************************************************ 
                    **** Cartesian Coordinates / Bohr, Angstrom **** 
                    ************************************************ 

     Center  Label                x              y              z                     x              y              z
        1      U                0.000000       0.000000       0.000000              0.000000       0.000000       0.000000
        2      O                0.000000       0.000000       3.229542              0.000000       0.000000       1.709000
        3      O                0.000000       0.000000      -3.229542              0.000000       0.000000      -1.709000

                    *************************************** 
                    *    InterNuclear Distances / Bohr    * 
                    *************************************** 

               1 U             2 O             3 O     
    1 U        0.000000
    2 O        3.229542        0.000000
    3 O        3.229542        6.459084        0.000000

                    ******************************************* 
                    *    InterNuclear Distances / Angstrom    * 
                    ******************************************* 

               1 U             2 O             3 O     
    1 U        0.000000
    2 O        1.709000        0.000000
    3 O        1.709000        3.418000        0.000000
--


            Nuclear Potential Energy            168.44494016 au

--- Stop Module: gateway at Fri Mar 12 11:10:49 2021 /rc=_RC_ALL_IS_WELL_ ---
*** files: xmldump
    saved to directory /mmfs1/scratch/hpc/30/malcomst/malcomst_7626191

--- Start Module: seward at Fri Mar 12 11:10:49 2021 ---

()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

                                              &SEWARD

                       only a single process is used, running in SERIAL mode
                       available to each process: 2.0 GB of memory, 1 thread?
                                            pid: 448418
()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

               SEWARD will generate:
                  Multipole Moment integrals up to order  2
                  Kinetic Energy integrals
                  Nuclear Attraction integrals (point charge)
                  One-Electron Hamiltonian integrals modified with ECP contributions
                  Velocity integrals
                  Pseudo Potential integrals
                  Orbital angular momentum around ( 0.0000  0.0000  0.0000 )
                  Velocity quadrupole around ( 0.0000  0.0000  0.0000 )
                  Cholesky decomposed two-electron repulsion integrals
                   - CD Threshold:   0.10E-03

                   Integrals are discarded if absolute value <: 0.10E-39
                   Integral cutoff threshold is set to       <: 0.10E-39

                    Unitary symmetry adaptation


            Nuclear Potential Energy            168.44494016 au


      Basis set specifications :
      Symmetry species         ag   b2g  b1g  b3g  au   b2u  b1u  b3u
      Basis functions           33   13    9   13    7   22   28   22

**************************************************
MEMORY WARNING: use of FLUSH operation deprecated!
please contact the developer of this module and
ask him/her to fix this!
**************************************************
**************************************************
MEMORY WARNING: use of FLUSH operation deprecated!
please contact the developer of this module and
ask him/her to fix this!
**************************************************
**************************************************
MEMORY WARNING: use of FLUSH operation deprecated!
please contact the developer of this module and
ask him/her to fix this!
**************************************************
**************************************************
MEMORY WARNING: use of FLUSH operation deprecated!
please contact the developer of this module and
ask him/her to fix this!
**************************************************
      Cholesky vectors         134   75   64   75   42   81  104   81


--- Stop Module: seward at Fri Mar 12 11:10:52 2021 /rc=_RC_ALL_IS_WELL_ ---
*** files: xmldump
    saved to directory /mmfs1/scratch/hpc/30/malcomst/malcomst_7626191
--- Module seward spent 3 seconds ---

--- Start Module: scf at Fri Mar 12 11:10:52 2021 ---

()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

                                                &SCF

                       only a single process is used, running in SERIAL mode
                       available to each process: 2.0 GB of memory, 1 thread?
                                            pid: 448424
()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()

++    Input section:
      --------------

      Header of the integral files:
                                    UO2 dication
       Integrals generated by seward 4.2.0  , Fri Mar 12 11:10:49 2021


      Cartesian coordinates in Angstrom:
      -----------------------------------------------------
      No.  Label        X            Y            Z        
      -----------------------------------------------------
       1   U          0.00000000   0.00000000   0.00000000
       2   O          0.00000000   0.00000000   1.70900000
       3   O          0.00000000   0.00000000  -1.70900000
      -----------------------------------------------------
      Nuclear repulsion energy =  168.44494016
--

++    Orbital specifications:
      -----------------------

      Symmetry species               1   2   3   4   5   6   7   8
                                    ag b2g b1g b3g  au b2u b1u b3u
      Frozen orbitals                0   0   0   0   0   0   0   0
      Aufbau                        23
      Start temperature = 0.500
      End temperature   = 0.010
      Temperature Factor= 0.460
      Deleted orbitals               1   0   0   0   0   0   0   0
      Total number of orbitals      32  13   9  13   7  22  28  22
      Number of basis functions     33  13   9  13   7  22  28  22
--

      Molecular charge                           2.000


      A smaller intermediate grid will be used the first few iterations.

++    Optimization specifications:
      ----------------------------

      SCF Algorithm: LK-Cholesky
      D(i)-D(i-1) density differences are used
      Number of density matrices in core                5
      Maximum number of NDDO SCF iterations           400
      Maximum number of HF SCF iterations             400
      Threshold for SCF energy change            0.10E-08
      Threshold for density matrix               0.10E-03
      Threshold for Fock matrix                  0.15E-03
      Threshold for linear dependence            0.10E-04
      Threshold at which DIIS is turned on       0.15E+00
      Threshold at which QNR/C2DIIS is turned on 0.75E-01
      Threshold for Norm(delta) (QNR/C2DIIS)     0.20E-04
      DIIS extrapolation of the SCF procedure
      All orbitals punched on: SCFORB
--

      Starting vectors from core diagonalization


 Modify the NQ grid!


++ Convergence information
                                   PBE        iterations: Energy and convergence statistics

Iter     Tot. PBE        One-elec.       Two-elec.     Energy      Max Dij or  Max Fij      DNorm      TNorm      AccCon     Time
         Energy          Energy          Energy        Change      Delta Norm                                                in Sec.
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 2 deviation:  -37.5346783   2.4476841  39.9823624
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 3 deviation:  -29.8092307   2.2631476  32.0723784
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 4 deviation:  -38.4328576   2.4476841  40.8805417
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 5 deviation:   -1.5832489   1.9990304   3.5822793
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 6 deviation: -159.7686894   7.9880634 167.7567529
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 7 deviation: -211.9109691   9.9952359 221.9062050
 ###############################################################################
 ###############################################################################
 ###                                                                         ###
 ###                                                                         ###
 ###    WARNING: WARNING: trace of density is inconsistent                   ###
 ###    with occupation !                                                    ###
 ###                                                                         ###
 ###                                                                         ###
 ###############################################################################
 ###############################################################################
SymBlock: 8 deviation:    -Infinity   7.9880634    Infinity
 !!! WARNING !!!
 NANs encountered

  The numbers in the array will now be checked.
  There are                   528  elements.
  Element nr.                    1  is                        NaN
  Element nr.                    2  is                        NaN
  Element nr.                    3  is                        NaN
  Element nr.                    4  is                        NaN
  Element nr.                    5  is                        NaN
  Element nr.                    6  is                        NaN
  Element nr.                    7  is                        NaN
  Element nr.                    8  is                        NaN
  Element nr.                    9  is                        NaN
  Element nr.                   10  is                        NaN
  Element nr.                   11  is                        NaN
  Element nr.                   12  is                        NaN
  Element nr.                   13  is                        NaN
  Element nr.                   14  is                        NaN
  Element nr.                   15  is                        NaN
  Element nr.                   16  is                        NaN
  Element nr.                   17  is                        NaN
  Element nr.                   18  is                        NaN
  Element nr.                   19  is                        NaN
  Element nr.                   20  is                        NaN
  Element nr.                   21  is                        NaN
  Element nr.                   22  is                        NaN
  Element nr.                   23  is                        NaN
  Element nr.                   24  is                        NaN
  Element nr.                   25  is                        NaN
  Element nr.                   26  is                        NaN
  Element nr.                   27  is                        NaN
  Element nr.                   28  is                        NaN
  Element nr.                   29  is                        NaN
  Element nr.                   30  is                        NaN
  Element nr.                   31  is                        NaN
  Element nr.                   32  is                        NaN
  Element nr.                   33  is                        NaN
  Element nr.                   34  is                        NaN
  Element nr.                   35  is                        NaN
  Element nr.                   36  is                        NaN
  Element nr.                   37  is                        NaN
  Element nr.                   38  is                        NaN
  Element nr.                   39  is                        NaN
  Element nr.                   40  is                        NaN
  Element nr.                   41  is                        NaN
  Element nr.                   42  is                        NaN
  Element nr.                   43  is                        NaN
  Element nr.                   44  is                        NaN
  Element nr.                   45  is                        NaN
  Element nr.                   46  is                        NaN
  Element nr.                   47  is                        NaN
  Element nr.                   48  is                        NaN
  Element nr.                   49  is                        NaN
  Element nr.                   50  is                        NaN
  Element nr.                   51  is                        NaN
  Element nr.                   52  is                        NaN
  Element nr.                   53  is                        NaN
  Element nr.                   54  is                        NaN
  Element nr.                   55  is                        NaN
  Element nr.                   56  is                        NaN
  Element nr.                   57  is                        NaN
  Element nr.                   58  is                        NaN
  Element nr.                   59  is                        NaN
  Element nr.                   60  is                        NaN
  Element nr.                   61  is                        NaN
  Element nr.                   62  is                        NaN
  Element nr.                   63  is                        NaN
  Element nr.                   64  is                        NaN
  Element nr.                   65  is                        NaN
  Element nr.                   66  is                        NaN
  Element nr.                   67  is                        NaN
  Element nr.                   68  is                        NaN
  Element nr.                   69  is                        NaN
  Element nr.                   70  is                        NaN
  Element nr.                   71  is                        NaN
  Element nr.                   72  is                        NaN
  Element nr.                   73  is                        NaN
  Element nr.                   74  is                        NaN
  Element nr.                   75  is                        NaN
  Element nr.                   76  is                        NaN
  Element nr.                   77  is                        NaN
  Element nr.                   78  is                        NaN
  Element nr.                   79  is                        NaN
  Element nr.                   80  is                        NaN
  Element nr.                   81  is                        NaN
  Element nr.                   82  is                        NaN
  Element nr.                   83  is                        NaN
  Element nr.                   84  is                        NaN
  Element nr.                   85  is                        NaN
  Element nr.                   86  is                        NaN
  Element nr.                   87  is                        NaN
  Element nr.                   88  is                        NaN
  Element nr.                   89  is                        NaN
  Element nr.                   90  is                        NaN
  Element nr.                   91  is                        NaN
  Element nr.                   92  is                        NaN
  Element nr.                   93  is                        NaN
  Element nr.                   94  is                        NaN
  Element nr.                   95  is                        NaN
  Element nr.                   96  is                        NaN
  Element nr.                   97  is                        NaN
  Element nr.                   98  is                        NaN
  Element nr.                   99  is                        NaN
  Element nr.                  100  is                        NaN
  ...too many. I give up here.
 There were a total of                   528  NANs
--- Stop Module: scf at Fri Mar 12 11:10:52 2021 /rc=_RC_INTERNAL_ERROR_ ---
*** files: xmldump
    saved to directory /mmfs1/scratch/hpc/30/malcomst/malcomst_7626191

.########################################################.
.# Some internal inconsistency of the code was detected #.
.########################################################.

    Timing: Wall=3.86 User=3.53 System=0.24

Can anyone offer any advice on how to circumvent this issue, it would be greatly apprecited.

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#2 2021-03-12 13:40:32

Ignacio
Administrator
From: Uppsala
Registered: 2015-11-03
Posts: 1,085

Re: NANs encountered errors

I don't know why, but if you run GUESSORB before SCF, even though it doesn't create any orbitals, it works.

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