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#1 2021-03-01 12:29:51

cacciatorino
Member
From: Porto Recanati, Italy
Registered: 2008-11-05
Posts: 749

[Mesh] error while trying to mesh an object

I'm trying to create the mesh of an object but this error arises when I select the criteria to the meshing process:

 Salome Exception : /usr/lib/x86_64-linux-gnu/liblapack.so.3: undefined symbol: strtrs_UNU_parallel 

Salome 2020.0 and Ubuntu 20.10.

Any hint? I guess it was due to the last ubuntu upgrade (20.04--> 20.10) but I'm not sure.

Last edited by cacciatorino (2021-03-01 12:30:39)

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#2 2021-03-03 17:34:39

rmoortgat
Member
From: Belgium
Registered: 2016-08-30
Posts: 30
Website

Re: [Mesh] error while trying to mesh an object

Probably. Ubuntu 20.10 broke my installation too.

Roger

Last edited by rmoortgat (2021-03-03 20:36:09)

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#3 2021-03-12 19:48:53

Ali
Member
Registered: 2021-03-11
Posts: 4

Re: [Mesh] error while trying to mesh an object

I have the same problem with both 2019 and 2020 versions of salome meca with ubuntu 20.10

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#4 2021-03-26 17:16:25

VonPire
Member
Registered: 2021-01-14
Posts: 10

Re: [Mesh] error while trying to mesh an object

I also have the same problem with SalomeMeca2020 and Ubuntu 20.10 (Groovy Gorilla).

I tried to make symbolic link from my system liblapack.so.3 to salomes prequistic folder, but it didn't help to the problem:
ln -sf /lib/x86_64-linux-gnu/liblapack.so.3 home/username/salome_meca/V2020.0.1_universal_universal/prerequisites/Lapack-380/lib/liblapack.so.3

I'm not good at using Ubuntu so this was just a blind attempt.

Has anyone managed to solve this problem ?

Best regards,
VonPire

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