[Nek5000-users] XFAC,YFAC,XZERO,YZERO

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

it is used by prex and postx



On Fri, 2 Jul 2010, nek5000-users at lists.mcs.anl.gov wrote:

> Hello all,
>
> As I have been doing a lot of cutting and pasting from one "*.rea" file
> to another, I have been wondering what a particular line of data in the
> "*.rea" file means.  From the source, it appears that NEK never uses
> this line.  The question concerns the second line below (starting with
> "5.0000").
>
>  T     IFCHAR
>   5.00000       5.00000      -2.50000      -2.75000
> XFAC,YFAC,XZERO,YZERO
> **MESH DATA** 1st line is X of corner 1,2,3,4. 2nd line is Y.
>
> Cheers,
> Frank
>
>
> -- 
> Frank Herbert Muldoon, Ph.D. Mechanical Engineering
> Technische Universität Wien (Technical University of Vienna)
> Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
> Mechanics and Heat Transfer)
> Resselgasse 3
> 1040 Wien
> Tel: +4315880132232
> Fax: +4315880132299
> Cell:+436765203470
> fmuldoo (skype)
> http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html
>