[Wien] Calculation for Heavy atom
Peter Blaha
pblaha at theochem.tuwien.ac.at
Tue Nov 8 07:18:14 CET 2011
In WIEN2k many "seurity checks" are introduced, which should avoid that users
make "nonsense".
If you want to make such calculations, you have to hack the code.
Am 08.11.2011 00:07, schrieb David Tompsett:
> Dear All,
>
> Is it possible to perform a calculation in Wien2k for the charge density of a very heavy atom eg. #116 or 120? Also, would the answers be sensible?
>
> Eg. for #116 I tried this case.inst:
>
> Up
> Rn 5
> 5, 3,3.0 N
> 5, 3,3.0 N
> 5,-4,4.0 N
> 5,-4,4.0 N
> 6, 2,1.0 N
> 6, 2,0.0 N
> 7,-1,1.0 N
> 7,-1,1.0 N
> 7, 1,1.0 N
> 7, 1,1.0 N
> ****
> **** END of input (instgen_lapw)
>
> And case.struct
> Title
> P LATTICE,NONEQUIV.ATOMS: 1
> MODE OF CALC=RELA unit=ang
> 18.897269 18.897269 18.897269 90.000000 90.000000 90.000000
> ATOM 1: X=0.00000000 Y=0.00000000 Z=0.00000000
> MULT= 1 ISPLIT= 2
> Up NPT= 781 R0=0.00000100 RMT= 3.5000 Z:116.0
> LOCAL ROT MATRIX: 1.0000000 0.0000000 0.0000000
> 0.0000000 1.0000000 0.0000000
> 0.0000000 0.0000000 1.0000000
>
> But I receive errors after trying to run lstart:
> error: Elemant120.inst not consistent with Z
> edit Elemant120.inst and rerun lstart afterwards or change Z in StructGen!
>
> If I try to put 5g states into case.inst (for element #120) lstart stops with a format error.
>
> Thank you,
> David Tompsett.
>
>
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--
-----------------------------------------
Peter Blaha
Inst. Materials Chemistry, TU Vienna
Getreidemarkt 9, A-1060 Vienna, Austria
Tel: +43-1-5880115671
Fax: +43-1-5880115698
email: pblaha at theochem.tuwien.ac.at
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