[Nek5000-users] ICEM CFD mesh conversion in NEK5000

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

Hi Neks,

I have generated a mesh in ICEM CFD software. And exported mesh in
.exo format.
Then I have used exo2nex to convert mesh. while running the case one error
is showing. That error is shown below

    0  ERROR:  Vanishing Jacobian near      5th node of element         1.
  1.10361832315621911E-002 -6.75425029014820044E-003
    0 xyz:   2.06376E-01   3.94255E-02
    0 xyz:   2.27305E-01   3.94255E-02


        0  0.0000E+00 Write checkpoint

        0  0.0000E+00 OPEN: xyzexodus.fld01

 Jac error 1, setting p66=4, ifxyo=t

an error occured: dying ...


I am not able to solve this problem. Kindly help me with this.


Thank you

Alok Mishra
Research Scholar
Computational Propulsion Lab
Aerospace Department IIT Kanpur
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