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Structural Dynamics

Structural Dynamics

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  3. Modal analysis does not do modal participation factor. Gives following *** NOTE *** The .full file does not exist by user request. Participation factor calculations will be skipped. How to get modal participation factor ?

Modal analysis does not do modal participation factor. Gives following *** NOTE *** The .full file does not exist by user request. Participation factor calculations will be skipped. How to get modal participation factor ?

Tagged: 18, mechanical, Modal/Harmonic Response, structural-dynamics, structural-mechanics
    • June 5, 2023 at 7:05 am
      FAQFAQ
      Participant

      Looks like PCG Lanczos modal solver triggered this. Solution to this problem is insert PCGOPT ,,,,, ON command through a Command snippet under Modal Analysis. This should allow the solver to write .full file and participation factor calculation. I would suggest you to go through PCGOPT and MSAVE command help manual page to get more information on this.

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