[Nek5000-users] lx1 ly1 lz1 not match

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Mon Mar 30 06:53:59 CDT 2015


the other location where you should set the dimensionality is the third
line of the rea file (ndim), but Nek checks whether ldim is the same as
ndim before the error message you mention. Otherwise your snippet looks
good.
Philipp

On 2015-03-30 00:55, nek5000-users at lists.mcs.anl.gov wrote:
> Hi,
> 
> I have already set ldim = 3 and lx1=ly1=lz1 here. Is there anything
> wrong here?
> 
>       parameter (ldim=3)
>       parameter (lx1=12,ly1=lx1,lz1=lx1,lelt=100,lelv=lelt)
>       parameter (lxd=18,lyd=lxd,lzd=lxd)
>       parameter (lelx=1,lely=1,lelz=1)
> 
> Thanks,
> Chu
> 
> 
> 2015-03-29 17:45 GMT-05:00 <nek5000-users at lists.mcs.anl.gov
> <mailto:nek5000-users at lists.mcs.anl.gov>>:
> 
>     Yes, exactly -- I would recommend, Chu, to start from a 3D example
>     case, like SIZE for turbChannel
> 
>     Aleks
>     ________________________________________
>     From: nek5000-users-bounces at lists.mcs.anl.gov
>     <mailto:nek5000-users-bounces at lists.mcs.anl.gov>
>     [nek5000-users-bounces at lists.mcs.anl.gov
>     <mailto:nek5000-users-bounces at lists.mcs.anl.gov>] on behalf of
>     nek5000-users at lists.mcs.anl.gov
>     <mailto:nek5000-users at lists.mcs.anl.gov>
>     [nek5000-users at lists.mcs.anl.gov
>     <mailto:nek5000-users at lists.mcs.anl.gov>]
>     Sent: Sunday, March 29, 2015 5:04 PM
>     To: nek5000-users at lists.mcs.anl.gov
>     <mailto:nek5000-users at lists.mcs.anl.gov>
>     Subject: Re: [Nek5000-users] lx1 ly1 lz1 not match
> 
>     Hi,
>     you need to set ldim=2 in the SIZE file for a 2D case, or - if you want
>     3D - set lz1=12.
> 
>     Best regards,
>     Philipp
> 
>     On 2015-03-29 23:58, nek5000-users at lists.mcs.anl.gov
>     <mailto:nek5000-users at lists.mcs.anl.gov> wrote:
>     > Hi,
>     >
>     > I am currently running a case, which gives me this error. Does anyone
>     > know which part of .rea it belongs to?
>     >
>     > read .rea file
>     > ERROR: lx1,ly1,lz1:   12   12    1 must be equal for 3D
>     >
>     > I have checked in SIZE and the parameters match there. I don't know
>     > where they are in .rea
>     >
>     > Thanks,
>     > Chu
>     >
>     >
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