2019.3 - Solver fail

uri
uri Altair Community Member
edited October 2020 in Community Q&A

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Solver fails in 2019.3

Please advise

 

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Answers

  • SouravDas0306
    SouravDas0306
    Altair Employee
    edited October 2019

    Hi Uri,

    Thanks for showing us this , I have raised the ticket I will get back to you very soon. 

     

  • uri
    uri Altair Community Member
    edited October 2019

    Hello Sourav

    Could you please check with the team?

    As I need this simulation for the foundry.

  • SouravDas0306
    SouravDas0306
    Altair Employee
    edited October 2019

    Yes Uri, 

    My team is working on the issue I have informed them and ticket is raised for the following concern. 

  • uri
    uri Altair Community Member
    edited October 2019

    Hello Sourav

    Could you please check with the team?

    Already 8 days have passed...

  • SouravDas0306
    SouravDas0306
    Altair Employee
    edited October 2019

    Hi Uri,

     

    I am still working with the team no response yet.

  • uri
    uri Altair Community Member
    edited October 2019

    Hello Sourav

    Could you please check with the team?

    Already 15 days have passed...

  • SouravDas0306
    SouravDas0306
    Altair Employee
    edited November 2019

    Hi Uri, 

    I am sorry I understand the situation I shall raise this issue now to the director. Thanks for your patience. 

  • uri
    uri Altair Community Member
    edited November 2019

    Hello Sourav

    Any news  for the problem posted on October 14  ?

  • SouravDas0306
    SouravDas0306
    Altair Employee
    edited November 2019

    Hi Uri,

     

    Yes , this is not a solver error. More information can be gathered from solver log (PoesisCasting.log) and error log (PoesisSolverError.log).

    Error: Element 3127600 has non-positive size -6.30718e-12

     

     

    Linear-Solver-Factory: Constructing a regular (non-complex) linear-solver 

    Linear-Solver-Factory: Constructing a regular (non-complex) linear-solver 

    NodeToNodeMapperUtility: WARNING!! : Part and Mold meshes are NO-conforming, Advanced Mapper will be used

    Seeting the time step limits for the thermal problem     *** 

    ** Estimated min_dt for thermal shocks is 2.318450e+00      *** 

    ** Estimated Chorinov's solidification time is 3.057709e+00 *** 

    ** min_dt automatically set to 3.057709e-02                 *** 

    ** max_dt automatically set to 5.000000e+01       

    Error: Element 3127600 has non-positive size -6.30718e-12

     

    There is a mesh issue, the element 3127600 is wrong (please see the very first lines of the error) in , it does not even have same number of faces between part and mold. 

    If you open the GDA in simlab you can check for quality and see exactly where it is failing.

     

    We are still working on it, I shall keep update with you. 

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  • uri
    uri Altair Community Member
    edited November 2019

    Thanks.

    I am waiting...

     

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