[Nek5000-users] genmap error

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

Thank you all for the help.

I was able to modify the python script to generate the rea file by looking at what is done in genbox.f. When I run genmap I get 5 warning messages on ‘MISSING FACE CONNECTION’ and then genmap exits without generating the map file.

Does anybody have any suggestion?

I will try to convert my msh mesh in exodus mesh and use the exo2nek script to generate a re2 file, as a backup plan.

Thanks,
Marco

> On Sep 7, 2017, at 10:38 AM, nek5000-users at lists.mcs.anl.gov wrote:
> 
> A quick inspection of the source shows that the BC format in mshconvert is different to what genmap expects (if the element count is between 100'000 and 1'000'000). Please note that mshconvert is a 3rd party tool. We are happy to receive a pull request fixing the format issues. 
> 
> Cheers,
> Stefan
> 
> -----Original message-----
>> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
>> Sent: Thursday 7th September 2017 16:23
>> To: nek5000-users at lists.mcs.anl.gov
>> Subject: Re: [Nek5000-users] genmap error
>> 
>> I am using the python script mshconvert. It was working fine with a same geometry that had less elements.
>> 
>> 
>>> On Sep 7, 2017, at 10:14 AM, nek5000-users at lists.mcs.anl.gov wrote:
>>> 
>>> Looks like the boundary condition format is wrong. What tool are you using to create your mesh?
>>> 
>>> -----Original message-----
>>>> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
>>>> Sent: Thursday 7th September 2017 16:12
>>>> To: Nek5000-users at lists.mcs.anl.gov
>>>> Subject: [Nek5000-users] genmap error
>>>> 
>>>> Hi,
>>>> 
>>>> I am running genmap on a mesh that has about 900,000 elements and I get the following error message:
>>>> 
>>>> ERROR: error reading    1           1      880385
>>>> aborting 530 in routine rdbdry.
>>>> 
>>>> Can someone explain why I am getting this error message? Is it related to the size of the mesh?
>>>> 
>>>> Thanks,
>>>> Marco
>>>> 
>>>> _______________________________________________
>>>> Nek5000-users mailing list
>>>> Nek5000-users at lists.mcs.anl.gov
>>>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>>>> 
>>> _______________________________________________
>>> Nek5000-users mailing list
>>> Nek5000-users at lists.mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>>> 
>> 
>> _______________________________________________
>> Nek5000-users mailing list
>> Nek5000-users at lists.mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>> 
> _______________________________________________
> Nek5000-users mailing list
> Nek5000-users at lists.mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>