Nektar++ 4.2.0 and Nektar++ 3.2.0 compatibility issues
Hi, I've been using Nektar++ for DNS studies of Laminar Separation Bubbles over airfoils. So far I've been running Nektar++4.2.0 on my personal workstation. However, now that I am dealing with meshes containing more than 200k elements, I'll start submitting jobs to a cluster. The cluster however has Nektar++3.2.0 installed. Might there be any compatibility issues for the cases that I have been running so far? I have been using the IncNavierStokesSolver with Galerkin projection and a time-integration method of IMEXOrder2. Sincerely, *Amitvikram Dutta* *MASc Candidate* *Graduate Research Assistant * *Okanagan CFD Laboratory* *University of British Columbia | Okanagan Campus*
Hi Amitvikram, I believe you would need to also use v3.2.0 on your workstation to read the output files generated on the cluster, since we have changed the file structure used in parallel simulations since then. I would strongly advise asking the system administrators to upgrade the version of Nektar++ on the cluster to v4.2.0. Cheers, Chris On 24/01/16 18:19, Amitvikram Dutta wrote:
Hi,
I've been using Nektar++ for DNS studies of Laminar Separation Bubbles over airfoils. So far I've been running Nektar++4.2.0 on my personal workstation. However, now that I am dealing with meshes containing more than 200k elements, I'll start submitting jobs to a cluster. The cluster however has Nektar++3.2.0 installed. Might there be any compatibility issues for the cases that I have been running so far? I have been using the IncNavierStokesSolver with Galerkin projection and a time-integration method of IMEXOrder2.
Sincerely,
*Amitvikram Dutta*
*MASc Candidate** *
*Graduate Research Assistant *
*Okanagan CFD Laboratory*
*University of British Columbia | Okanagan Campus***
_______________________________________________ Nektar-users mailing list Nektar-users@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/nektar-users
-- Chris Cantwell Imperial College London South Kensington Campus London SW7 2AZ Email: c.cantwell@imperial.ac.uk www.imperial.ac.uk/people/c.cantwell
Thanks Chris, It turns out that they will probably install nektar on a separate cluster partition for me. I will advise them to install Nektar++ 4.2.0. *Amitvikram Dutta* *MASc Candidate* *Graduate Research Assistant * *Okanagan CFD Laboratory* *University of British Columbia | Okanagan Campus* On Tue, Feb 2, 2016 at 2:19 PM, Chris Cantwell <c.cantwell@imperial.ac.uk> wrote:
Hi Amitvikram,
I believe you would need to also use v3.2.0 on your workstation to read the output files generated on the cluster, since we have changed the file structure used in parallel simulations since then.
I would strongly advise asking the system administrators to upgrade the version of Nektar++ on the cluster to v4.2.0.
Cheers, Chris
On 24/01/16 18:19, Amitvikram Dutta wrote:
Hi,
I've been using Nektar++ for DNS studies of Laminar Separation Bubbles over airfoils. So far I've been running Nektar++4.2.0 on my personal workstation. However, now that I am dealing with meshes containing more than 200k elements, I'll start submitting jobs to a cluster. The cluster however has Nektar++3.2.0 installed. Might there be any compatibility issues for the cases that I have been running so far? I have been using the IncNavierStokesSolver with Galerkin projection and a time-integration method of IMEXOrder2.
Sincerely,
*Amitvikram Dutta*
*MASc Candidate** *
*Graduate Research Assistant *
*Okanagan CFD Laboratory*
*University of British Columbia | Okanagan Campus***
_______________________________________________ Nektar-users mailing list Nektar-users@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/nektar-users
-- Chris Cantwell Imperial College London South Kensington Campus London SW7 2AZ Email: c.cantwell@imperial.ac.uk www.imperial.ac.uk/people/c.cantwell
_______________________________________________ Nektar-users mailing list Nektar-users@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/nektar-users
participants (2)
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Amitvikram Dutta
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Chris Cantwell