[Nek5000-users] gen_rea for cylinder

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

I answered my own question: the curved side data option of the gen_rea function only works when the mesh is saved in the exodus format with hex27 type element.

Marco

On Nov 15, 2017, at 2:21 PM, nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov> wrote:

I tried with both. As far as I understand, gen_rea(2) only writes the mesh and boundary information. gen_rea_full writes a full rea file.

Does the mesh have to be imported in a exodus format with hex27 elements for this routine to work?

On Nov 15, 2017, at 2:14 PM, 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>> wrote:

Marco, do you mean you called gen_rea(2)?

Aleks
________________________________
From: Nek5000-users <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: Wednesday, November 15, 2017 12:41:33 PM
To: Nek5000-users at lists.mcs.anl.gov<mailto:Nek5000-users at lists.mcs.anl.gov>
Subject: [Nek5000-users] gen_rea for cylinder

Hi,

I am trying to generate a rea file with curved side data for a pipe (radius of 1 and length of 13) by calling gen_rea_full(2) in usrdat2. When I open newer.out, the curved side data block is empty even though my geometry has faces with curvature. I know I can generate the same geometry with genbox but this is for testing purpose.
My questions:
        - is this the correct call for this function?
        - if it is, are there any limitations for this function?

Thanks,

Marco

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