[Nek5000-users] Postx

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

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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>>>
>>>
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