[CPMD-list] (no subject)
Jörg Saßmannshausen
sassmannshausen at tugraz.at
Sat May 24 14:20:54 CEST 2008
Dear ?
please don't sent html formated emails as most people on the list cannot read
that. Plain text is what you should send instead. Also, a subject would help
others with similar problems.
All the best from Graz
Jörg
Am Samstag 24 Mai 2008 11:32 schrieb kdong_bj at sina.com:
> Dear everyone,
>
> After wavefunction optimization, I attempt to run the cp dynamic using NOSE
> thermstat, but the output file gave the foliowing message, ................
> RORTHO:DIFGAM=
> NaN
> ITER
> = 31
> > 30
> MAXIMUM NUMBER OF ITERATIONS
> EXCEEDED PROGRAM STOPS IN SUBROUTINE
> RORTOG| [PROC= 0] ...............
>
> How can I modify my input file?
>
> My input file is as follows and the number of atoms is 512.
>
> &CPMD
> MOLECULAR DYNAMICS CP
> RESTART WAVEFUNTION COORDINATES LATEST
> 1
> STORE SC=40
> 1000
> TRAJECTORY XYZ SAMPLE
> 5
> TIMESTEP
> 10.0
> MAXSTEP
> 2000
> NOSE IONS MASSIVE
> 300.d0 3000.d0
> NOSE ELECTRONS
> 2.d-4 15000.d0
> CONVERGENCE ORBITALS
> 1.0E-06
> EMASS
> 600.0
> &END
> &SYSTEM
> ANGSTROM
> SYMMETRY
> 1
> CELL
> 16.8115 1.0 1.0 0 0 0
> CUTOFF
> 60.0
> &END
> &DFT
> NEWCODE
> FUNCTIONAL BLYP
> &END
> &ATOMS
> ..........
>
>
>
>
>
>
>
>
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--
*************************************************************
Jörg Saßmannshausen
Institut für Chemische Technologie von Materialien
TU-Graz
Stremayrgasse 16
8010 Graz
Austria
phone: +43 (0)316 873 8954
fax: +43 (0)316 873 4959
homepage: http://sassy.formativ.net/
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