[Wien] [Wien2k Users] TOLF parameter in case.inM file

[Ghosh SUDDHASATTWA]

Dear Wien2k Users, 

The default value of tolf parameter is 2.0 as given in the UG. 

TOLF: Force tolerance, geometry optimization will stop when all forces are
below tolf 

Then when we prepare the commandline 

We get 

Min -j "run_lapw -I -fc 1.0 -I 40" 

It should have been -fc 2.0 

When I change tolf to 0.50 in the case.inM 

And I write 

Min -j "run_lapw -I -fc 0.1 -I 40"

It seems to work fine 

But why? I did not understand 

 

Any suggestions would be of great help 

 

SG 

 

 

 

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