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su2 error when working large mesh size

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Old   October 5, 2018, 12:00
Default su2 error when working large mesh size
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SOLVED.
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I have latest su2 version (falcon) for Windows10.
I have solved many 3d problems without any problem so far.

There is no problem when i study with grids of which grid size is less than 9 million. But, when i study with larger meshes, although i have more than enough memory, su2 stops working giving an error message (attached screen shot) during the partitioning process (Calling PerMETIS...)

I got error message from limparmetis:
Expression: sendind[i] >=firstvtx && sendind[i] <lastvtx

I could not figure out what is the problem.

I haven't tested it in linux environment and i dont know this error happens on windows only or not. But it is obvious there is some problem with parallel partitioning.

Please help and advise. Thank you

error.png

Last edited by erkut; October 14, 2018 at 06:08. Reason: solved..
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large mesh, parallel, su2


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