[CP2K-user] [CP2K:21442] CPASSERT qs initialization

Anirudh Natarajan anirudhnatarajan23 at gmail.com
Tue May 6 14:17:50 UTC 2025



Dear CP2K community,

Greetings, and thank you once again for your responses.

I have tried adjusting the input file and consulted the input manuals, but 
I am still encountering the same error. Am I possibly overlooking something 
obvious? I apologize for the repeated questions and truly appreciate your 
patience and assistance.

Any further guidance would be greatly appreciated. 
Thank you

Anirudh

On Wednesday, April 23, 2025 at 10:26:18 AM UTC+2 Krack Matthias wrote:

> Just drop or comment the keyword RELAX_MULTIPLICITY and specify the 
> desired/expected multiplicity with keyword MULTIPLICITY.
>
> The FIXED_MAGNETIC_MOMENT keyword has only an effect when smearing is 
> activated which is not the case by default.
>
>  
>
> *From: *cp... at googlegroups.com <cp... at googlegroups.com> on behalf of 
> Anirudh Natarajan <anirudhna... at gmail.com>
> *Date: *Wednesday, 23 April 2025 at 10:21
> *To: *cp... at googlegroups.com <cp... at googlegroups.com>
> *Subject: *Re: [CP2K:21407] CPASSERT qs initialization
>
> Thanks for the clarification, if i want to work with a fixed spin state 
> from the beginning and do not want to relax the spin/flip spins, what 
> should i do? In addition to the multiplicity, should I just give the fixed 
> magnetic moment, and give RELAX_MULTIPLICITY as 0? 
>
>  
>
>  
>
> On Wed, Apr 23, 2025 at 9:59 AM Krack Matthias <matthia... at psi.ch> wrote:
>
> The default for RELAX_MULTIPLICITY is zero and very small positive values 
> are used typically to promote spin flips. A large value of -1 (Hartree) 
> doesn’t seem to make much sense.
>
>  
>
> *From: *cp... at googlegroups.com <cp... at googlegroups.com> on behalf of 
> Anirudh Natarajan <anirudhna... at gmail.com>
> *Date: *Wednesday, 23 April 2025 at 06:33
> *To: *cp2k <cp... at googlegroups.com>
> *Subject: *Re: [CP2K:21405] CPASSERT qs initialization
>
> Thanks for the responses, I have fixed the geometry issue. 
> I want to fix the spin and do not want to relax it, based on the 
> multiplicity i am giving it in the beginning. 
> So do the keywords *FIXED_MAGNETIC_MOMENT and  RELAX_MULTIPLICITY  *be 
> the reason behind the error? 
>
> I am using RELAX_MULTIPLICITY -1 here. Could it be the problem?
>
> On Tuesday, April 22, 2025 at 12:41:12 PM UTC+2 Krack Matthias wrote:
>
> Hi
>
>  
>
> I cannot reproduce the error with the provided input. I get the error that 
> the distance between the atoms 26 and 19 is zero. 
>
>  
>
> Best
>
>  
>
> M.
>
>  
>
> *From: *cp... at googlegroups.com <cp... at googlegroups.com> on behalf of 
> Anirudh Natarajan <anirudhna... at gmail.com>
> *Date: *Sunday, 20 April 2025 at 13:34
> *To: *cp2k <cp... at googlegroups.com>
> *Subject: *[CP2K:21394] CPASSERT qs initialization
>
>
>  *******************************************************************************
>  *   ___                                                                   
>     *
>  *  /   \                                                                 
>      *
>  * [ABORT]                                                                 
>     *
>  *  \___/                             CPASSERT failed                     
>      *
>  *    |                                                                   
>      *
>  *  O/|                                                                   
>      *
>  * /| |                                                                   
>      *
>  * / \                                                   
> qs_environment.F:1556 *
>
>  *******************************************************************************
>
> Can someone help me point out at the exact nature of this error? This 
> happens to be a very repetitive error for me inspite of changing orbitals, 
> smearing, kpoints and so on. 
>
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 DBCSR| CPU Multiplication driver                                           XSMM (U)
 DBCSR| Multrec recursion limit                                              512 (U)
 DBCSR| Multiplication stack size                                           1000 (D)
 DBCSR| Maximum elements for images                                    UNLIMITED (U)
 DBCSR| Multiplicative factor virtual images                                   1 (U)
 DBCSR| Use multiplication densification                                       T (D)
 DBCSR| Multiplication size stacks                                             3 (U)
 DBCSR| Use memory pool for CPU allocation                                     F (U)
 DBCSR| Number of 3D layers                                               SINGLE (U)
 DBCSR| Use MPI memory allocation                                              F (U)
 DBCSR| Use RMA algorithm                                                      F (U)
 DBCSR| Use Communication thread                                               T (U)
 DBCSR| Communication thread load                                             87 (D)
 DBCSR| MPI: My process id                                                     0
 DBCSR| MPI: Number of processes                                              32
 DBCSR| OMP: Current number of threads                                         1
 DBCSR| OMP: Max number of threads                                             1
 DBCSR| Split modifier for TAS multiplication algorithm                  1.0E+00 (U)


  **** **** ******  **  PROGRAM STARTED AT               2025-05-06 15:22:09.155
 ***** ** ***  *** **   PROGRAM STARTED ON                                 n1000
 **    ****   ******    PROGRAM STARTED BY                               x_anina
 ***** **    ** ** **   PROGRAM PROCESS ID                                695647
  **** **  *******  **  PROGRAM STARTED IN /proj/naiss2023-5-538/users/x_anina/N
                                           iOOH_unitcell_Opt_spin_copy

 CP2K| version string:                                       CP2K version 2024.3
 CP2K| source code revision number:                                  git:6712648
 CP2K| cp2kflags: omp libint fftw3 libxc elpa parallel scalapack cosma xsmm plum
 CP2K|            ed2
 CP2K| is freely available from                            https://www.cp2k.org/
 CP2K| Program compiled at                          Thu Nov 14 09:13:15 CET 2024
 CP2K| Program compiled on                                 tetralith0.nsc.liu.se
 CP2K| Program compiled for              Linux-x86-64-g11-ompi415_full_cosma_el9
 CP2K| Data directory path    /software/sse2/tetralith_el9/manual/CP2K/2024.3/g1
 CP2K| Input file name                                                 NiOOH.inp

 GLOBAL| Force Environment number                                              1
 GLOBAL| Basis set file name                                        BASIS_MOLOPT
 GLOBAL| Potential file name                                      GTH_POTENTIALS
 GLOBAL| MM Potential file name                                     MM_POTENTIAL
 GLOBAL| Coordinate file name                                      __STD_INPUT__
 GLOBAL| Method name                                                        CP2K
 GLOBAL| Project name                                                  NiOOH_Opt
 GLOBAL| Run type                                                       CELL_OPT
 GLOBAL| FFT library                                                       FFTW3
 GLOBAL| Diagonalization library                                            ELPA
 GLOBAL| DGEMM library                                                      BLAS
 GLOBAL| Minimum number of eigenvectors for ELPA usage                        16
 GLOBAL| Orthonormality check for eigenvectors                          DISABLED
 GLOBAL| Matrix multiplication library                                     COSMA
 GLOBAL| All-to-all communication in single precision                          F
 GLOBAL| FFTs using library dependent lengths                                  F
 GLOBAL| Grid backend                                                       AUTO
 GLOBAL| Global print level                                               MEDIUM
 GLOBAL| MPI I/O enabled                                                       T
 GLOBAL| Total number of message passing processes                            32
 GLOBAL| Number of threads for this process                                    1
 GLOBAL| This output is from process                                           0
 GLOBAL| Stack size for threads created by OpenMP (OMP_STACKSIZE)        default
 GLOBAL| CPU model name                 Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz
 GLOBAL| CPUID                                                              1003
 GLOBAL| Compiled for CPUID                                                 1002

 *** HINT in environment.F:921 :: The compiler target flags (x86_avx2)     ***
 *** used to build this binary cannot exploit all extensions of this CPU   ***
 *** model (x86_avx512). Consider compiler target flags as part of FCFLAGS ***
 *** and CFLAGS (ARCH file).                                               ***


 MEMORY| system memory details [Kb]
 MEMORY|                        rank 0           min           max       average
 MEMORY| MemTotal             97637724      97637724      97637724      97637724
 MEMORY| MemFree              91237288      91237288      91237288      91237288
 MEMORY| Buffers                 11648         11648         11648         11648
 MEMORY| Cached                 302336        302336        302336        302336
 MEMORY| Slab                   296084        296084        296084        296084
 MEMORY| SReclaimable            61656         61656         61656         61656
 MEMORY| MemLikelyFree        91612928      91612928      91612928      91612928


 CELL_TOP| Volume [angstrom^3]:                                       473.766000
 CELL_TOP| Vector a [angstrom     5.620     0.000     0.000   |a| =     5.620000
 CELL_TOP| Vector b [angstrom     0.000     5.620     0.000   |b| =     5.620000
 CELL_TOP| Vector c [angstrom     0.000     0.000    15.000   |c| =    15.000000
 CELL_TOP| Angle (b,c), alpha [degree]:                                90.000000
 CELL_TOP| Angle (a,c), beta  [degree]:                                90.000000
 CELL_TOP| Angle (a,b), gamma [degree]:                                90.000000
 CELL_TOP| Numerically orthorhombic:                                         YES
 CELL_TOP| Periodicity                                                       XYZ

 GENERATE|  Preliminary Number of Bonds generated:                             0
 GENERATE|  Achieved consistency in connectivity generation.

 CELL| Volume [angstrom^3]:                                           473.766000
 CELL| Vector a [angstrom]:       5.620     0.000     0.000   |a| =     5.620000
 CELL| Vector b [angstrom]:       0.000     5.620     0.000   |b| =     5.620000
 CELL| Vector c [angstrom]:       0.000     0.000    15.000   |c| =    15.000000
 CELL| Angle (b,c), alpha [degree]:                                    90.000000
 CELL| Angle (a,c), beta  [degree]:                                    90.000000
 CELL| Angle (a,b), gamma [degree]:                                    90.000000
 CELL| Numerically orthorhombic:                                             YES
 CELL| Periodicity                                                           XYZ

 CELL_REF| Volume [angstrom^3]:                                       473.766000
 CELL_REF| Vector a [angstrom     5.620     0.000     0.000   |a| =     5.620000
 CELL_REF| Vector b [angstrom     0.000     5.620     0.000   |b| =     5.620000
 CELL_REF| Vector c [angstrom     0.000     0.000    15.000   |c| =    15.000000
 CELL_REF| Angle (b,c), alpha [degree]:                                90.000000
 CELL_REF| Angle (a,c), beta  [degree]:                                90.000000
 CELL_REF| Angle (a,b), gamma [degree]:                                90.000000
 CELL_REF| Numerically orthorhombic:                                         YES
 CELL_REF| Periodicity                                                       XYZ

 *** WARNING in cryssym.F:180 :: Symmetry library SPGLIB not available ***


 *******************************************************************************
                                    Kpoints
 *******************************************************************************
 BRILLOUIN| K-point scheme                                        Monkhorst-Pack
 BRILLOUIN| K-Point grid                                             5    5    1
 BRILLOUIN| Accuracy in Symmetry determination                      0.100000E-05
 BRILLOUIN| K-Point point group symmetrization                               OFF
 BRILLOUIN| Wavefunction type                                            COMPLEX
 BRILLOUIN| Use full k-point grid     
 BRILLOUIN| List of Kpoints [2 Pi/Bohr]                                       25
 BRILLOUIN| Number           Weight            X              Y              Z
 BRILLOUIN|     1           0.04000       -0.40000       -0.40000        0.00000
 BRILLOUIN|     2           0.04000       -0.40000       -0.20000        0.00000
 BRILLOUIN|     3           0.04000       -0.40000        0.00000        0.00000
 BRILLOUIN|     4           0.04000       -0.40000        0.20000        0.00000
 BRILLOUIN|     5           0.04000       -0.40000        0.40000        0.00000
 BRILLOUIN|     6           0.04000       -0.20000       -0.40000        0.00000
 BRILLOUIN|     7           0.04000       -0.20000       -0.20000        0.00000
 BRILLOUIN|     8           0.04000       -0.20000        0.00000        0.00000
 BRILLOUIN|     9           0.04000       -0.20000        0.20000        0.00000
 BRILLOUIN|    10           0.04000       -0.20000        0.40000        0.00000
 BRILLOUIN|    11           0.04000        0.00000       -0.40000        0.00000
 BRILLOUIN|    12           0.04000        0.00000       -0.20000        0.00000
 BRILLOUIN|    13           0.04000        0.00000        0.00000        0.00000
 BRILLOUIN|    14           0.04000        0.00000        0.20000        0.00000
 BRILLOUIN|    15           0.04000        0.00000        0.40000        0.00000
 BRILLOUIN|    16           0.04000        0.20000       -0.40000        0.00000
 BRILLOUIN|    17           0.04000        0.20000       -0.20000        0.00000
 BRILLOUIN|    18           0.04000        0.20000        0.00000        0.00000
 BRILLOUIN|    19           0.04000        0.20000        0.20000        0.00000
 BRILLOUIN|    20           0.04000        0.20000        0.40000        0.00000
 BRILLOUIN|    21           0.04000        0.40000       -0.40000        0.00000
 BRILLOUIN|    22           0.04000        0.40000       -0.20000        0.00000
 BRILLOUIN|    23           0.04000        0.40000        0.00000        0.00000
 BRILLOUIN|    24           0.04000        0.40000        0.20000        0.00000
 BRILLOUIN|    25           0.04000        0.40000        0.40000        0.00000
 *******************************************************************************

 *******************************************************************************
 *******************************************************************************
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 **                                                                           **
 **                                                ... make the atoms dance   **
 **                                                                           **
 **            Copyright (C) by CP2K developers group (2000-2024)             **
 **                      J. Chem. Phys. 152, 194103 (2020)                    **
 **                                                                           **
 *******************************************************************************

 *******************************************************************************
 *   ___                                                                       *
 *  /   \                                                                      *
 * [ABORT]                                                                     *
 *  \___/                             CPASSERT failed                          *
 *    |                                                                        *
 *  O/|                                                                        *
 * /| |                                                                        *
 * / \                                                   qs_environment.F:1556 *
 *******************************************************************************


 ===== Routine Calling Stack ===== 

            2 qs_init_subsys
            1 CP2K
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