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  3. Q3D: ACR/ACL Analysis fails initial meshing with file not found

Q3D: ACR/ACL Analysis fails initial meshing with file not found

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    • January 24, 2022 at 4:50 pm
      JanHa
      Subscriber

      Hello,

      I am trying to perform ACR/ACL analysis with Q3D from an SI-WAVE imported model but it seems that Q3D is unable to perform the initial mesh failing with the error below (I have put $variables$ in the file path for readability):

         [error] Failed to copy local file $TEMPDIR$spicelink_$Computername$_17632.pjt/acind.pjt/ensemble_adp.dat to file $ProjectPath$/$Project$/$Q3DSolution$/DV143_S6_V157_P192_ASM.ADP/ensemble_adp.dat. Error: The system cannot find the file specified. . (8:45:05 AM Jan 24, 2022)

      I am confused as other simulations like C/G DCR/DCL work fine with the same model. I have tried to adjust the mesh settings with no luck. Does anyone faced this issue? I am using Ansys 2021R2 on a Win 10 machine.

      Thanks,

      Jan

    • January 25, 2022 at 6:51 pm
      JanHa
      Subscriber
      Seems like I was able to fix it!
      In my case, a thin layer of air added by SiWave during the export toppled the mesh generation. After removing the air layer the simulations are running. Not sure if that qualifies to report as a bug?
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