[Nek5000-users] Data output

[nek5000-users at lists.mcs.anl.gov]

Yes that's correct!

The I/O format is controlled by the following rea-file parameters:

input: param(67) 
output: param(66)

Use negative number for ASCII else it will be BINARY. 

In some cases param(66)/param(67) is hardwired in the usr-file. 
In this case they're set to 4 to work with the _old_ BINARY format (needed for prex).

I strongly recommend the new BINARY format because it gives you the best performance and a lot of features are only supported in this mode!

Stefan 



On May 20, 2010, at 11:50 AM, nek5000-users at lists.mcs.anl.gov wrote:

> Well I have been using .fld files because I just cannot remember how to switch to .f???? :-[ 
> Including the right CB, I should have the following userchk subroutine:
> 
> subroutine userchk
>       include 'SIZE'
>       include 'TOTAL'
>       include 'RESTART'
> 
>      ifreguo = .true.
> 
>       return
>       end
> 
> Is that correct ?
> 
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> Nek5000-users at lists.mcs.anl.gov
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