[Nek5000-users] Postx

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

Hi Aleks,

I made the changes you suggested and re-compiled postx. But, the passive
scalar option still does not show up when I do "set plot format". Please let
me know if i missed anything or I need to do something differently?
Thank you,
Himanshu

On Fri, Jan 14, 2011 at 8:19 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Hi Himanshu,
>
> Sorry, I forgot the name of the file:
>
> nek5_svn/trunk/tools/postnek/basics.inc
>
> Best,
> Aleks
>
>
> ----- Original Message -----
> From: nek5000-users at lists.mcs.anl.gov
> To: nek5000-users at lists.mcs.anl.gov
> Sent: Thursday, January 13, 2011 2:59:27 PM
> Subject: Re: [Nek5000-users] Postx
>
>
> Hi Aleks,
>
>
> Thank you for the suggestion. In the postnek directory there are many .f
> files, do you know which one has the MAXFLD parameter?
>
>
> Thanks,
> Himanshu
>
>
> On Thu, Jan 13, 2011 at 3:37 PM, < nek5000-users at lists.mcs.anl.gov >
> wrote:
>
>
> Hi Himanshu,
>
> Try to increase MAXFLD parameter in nek5_svn/trunk/tools/postnek (i.e.,
> maximum total number of fields in .fld file) and recompile clean.
>
> Best,
> Aleks
>
>
>
>
> On Thu, 13 Jan 2011, nek5000-users at lists.mcs.anl.gov wrote:
>
>
>
> Hello neks,
>
> I am trying to use postx to read some fld files that have passive scalar
> information. There are 3 passive scalars. The passive scalar options appear
> when I do "Set Quantity". But, when I try to set the plot format and read
> the input file, the passive scalar option is not shown in the Nekton menu.
> The velocity, co-ordinates, temperature options are present. Any idea why
> the passive scalar option does not appear?
>
> Thank you,
> Himanshu
>
> On Tue, Jan 11, 2011 at 11:07 AM, < nek5000-users at lists.mcs.anl.gov >
> wrote:
>
>
>
> Hello Neks,
>
> I am trying to post process the fld files using postx to generate a uniform
> xy grid of passive scalar data. During post processing the top half of the
> circular cross-section is cut-off (its a cylindrical domain with aspect
> ratio of 10 i.e radius to depth). The output file generated has only zeros
> in it. I have checked the input file and it has information of the entire
> domain. Any idea if i need to do something differently.
>
> Thanks,
> Himanshu
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