[CPMD-list] crashes during saving RESTART file, using Vanderbilt PPs
Martin Konopka
konopka at elf.stuba.sk
Fri Aug 16 15:44:37 CEST 2002
Hello all,
does anybody know how to fix the following problem with CPMD-3.5.2 ?
Molecular-dynamics runs (CP, with Vanderbilt pseudopotentials!) crash
during saving the RESTART file to disk.
It happens AFTER step no. 499. (I.e. either at the end of the run or during
the run when saving is forced by the STORE option. The current step number
must be > 499 (or 400? I have not tested this detail)).
The problem occurs regardless I use the OLDCODE or the NEWCODE option.
The problem occured on all tested platforms (linux-intel, linux-alpha, IBM SP)
both for serial and parallel runs.
There are thousands of pointer values and the final error message at the
end of the output file:
PROGRAM STOPS IN SUBROUTINE FREEM| NO SUCH POINTER
The RESTART file is corrupted. Below I give an example of my input file.
Thank you.
Martin Konopka.
&CPMD
RESTART WAVEFUNCTIONS COORDINATES LATEST
STORE
100
MOLECULAR DYNAMICS CP
TEMPERATURE
300.0D0
MAXSTEP
10000
NOSE IONS MASSIVE
300.0D0 5000.0D0
EMASS
400.0D0
TIMESTEP
5.0D0
ISOLATED MOLECULE
SPLINE POINTS
2001
CENTER MOLECULE OFF
MEMORY BIG
&END
&DFT
OLDCODE
GRADIENT CORRECTION PBEX PBEC
GC-CUTOFF
5.0D-5
&END
&SYSTEM
SYMMETRY
0
POISSON SOLVER TUCKERMAN
CELL
18.0D0 1.0D0 1.0D0 0.0D0 0.0D0 0.0D0
TESR
4
CUTOFF
25.0
CHARGE
0
&END
&ATOMS
*H.uspp BINARY NEWF TPSEU
LMAX=S
4
12.283219853612 14.043432067385 14.632547670938
12.283219884482 10.523007602818 14.632547559271
12.283219848402 14.043432086306 9.933892047691
12.283219878999 10.523007612781 9.933892062564
*C.uspp BINARY NEWF TPSEU
LMAX=P
2
12.283219923634 12.283219856387 13.545674119898
12.283219817584 12.283219892904 11.020765631812
&END
-----------------------------------------
Martin Konopka
Department of Physics, FEI STU
Ilkovicova 3, 842 19 Bratislava, Slovakia
tel: +421 2 60291 714
fax: +421 2 6541 1483
http://www.ccms.elf.stuba.sk/konopka.html
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