[Nek5000-users] Reg: error in Genmap

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

I am trying to create a cube from scratch. I get errors during meshing and
giving boundary conditions.

Could I get a possible help to start this up.

Thanks,



Ravi,





On Mon, Jun 16, 2014 at 2:23 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> I consider your suggestions Paul. I modified manually. I assume from what
> paul suggestion, there is error in the way the mesh points are given. I'm
> trying to recheck how the .rea file can be modified using prenek. I already
> posted on modifying mesh & BC in .rea using prenek, but it didn't work.
>
>
>
> Ravi
>
>
>
> On Sun, Jun 15, 2014 at 11:50 PM, <nek5000-users at lists.mcs.anl.gov> wrote:
>
>> Hi Ravi,
>>
>> How did you modify the .rea file?
>> Katherine
>>
>>
>> On Sun, Jun 15, 2014 at 6:11 PM, <nek5000-users at lists.mcs.anl.gov> wrote:
>>
>>>
>>>  Dear Ravi,
>>>
>>>  My guess is that your mesh is somehow invalid.
>>>
>>>  A quick look at the genmap.f source indicates that the first number
>>> in front of the SELF error indicator is the element number, which would
>>> imply something wrong with element number 1.
>>>
>>>  Paul
>>>
>>>  ------------------------------
>>> *From:* nek5000-users-bounces at lists.mcs.anl.gov [
>>> nek5000-users-bounces at lists.mcs.anl.gov] on behalf of
>>> nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
>>> *Sent:* Sunday, June 15, 2014 3:05 PM
>>> *To:* nek5000-users at lists.mcs.anl.gov
>>> *Subject:* [Nek5000-users] Reg: error in Genmap
>>>
>>>   Hello all,
>>>
>>>  I get the following error,
>>>
>>>  Input mesh tolerance (default 0.2):
>>> NOTE: smaller is better, but generous is more forgiving for bad meshes.
>>> .005
>>> reading .rea file data ...
>>> start locglob_lexico: 8 8 64 5.000000000000000E-003
>>> locglob: 1 1 64
>>> locglob: 2 3 64
>>> locglob: 3 9 64
>>> locglob: 1 18 64
>>> locglob: 2 18 64
>>> locglob: 3 18 64
>>> locglob: 1 18 64
>>> locglob: 2 18 64
>>> locglob: 3 18 64
>>>
>>> 1 2 4 Matrix: SELF!!
>>> 1 SELF!! 1 3 1 3
>>> 2 SELF!! 7 9 7 9
>>> cont: SELF!! 1 ??
>>>
>>> ABORT: SELF-CHK 1 5 1 0
>>> Try to tighten the mesh tolerance!
>>>
>>> 0 quit
>>>
>>>
>>>  How to address this problem. I manually modified the mesh coniditons
>>> in the .rea file.
>>> I tried to look out for this in the previous posts. Nothing worked for
>>> my case from the suggestions.
>>>
>>>  Thanks,
>>>
>>>
>>>  Ravi Kiran Pendyala,
>>>
>>>
>>>
>>>
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>>> Nek5000-users at lists.mcs.anl.gov
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>>>
>>>
>>
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