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Techie

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About Techie

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  1. Techie

    ERROR # 2782 Optistruct

    Hi Prakash Thanks for replying If i try running using EIGRL its taking more than 12 hours and its still running. I had run the same file for the same kind of analysis it completed in 1 hr 12 mins but i tried to apple GE (Structural damping) in properties for 2 of the components our of the whole assemble and its showing me this error. I even reduced the freq range and tried eigrl with reduced freq range. if i use eigra its showing error. if i use eigrl its taking forever. Am using Hypermesh 14.0 Thanks
  2. Hi i have got the following error. I had run FRF on the same model (large) previous week for same frequency range. It was fine. This week for another FRF analysis for the same frequency this is showing this error. Please help *** ERROR # 2782 *** 32bit integer overflow occurred in reduced order model processing. This is usually because of the higer than default value of AMPFFACT used in analysis. If not, it is simply due to too many eigenvalues located in the requested frequency range. Reducing the upper frequency bound in EIGRA card is likely to make AMSES go through. This issue will be resolved in later version.
  3. Techie

    ERROR # 2782 Optistruct

    Hi i have got the following error. I had run FRF on the same model (large) previous week for same frequency range. It was fine. This week for another FRF analysis for the same frequency this is showing this error. Please help *** ERROR # 2782 *** 32bit integer overflow occurred in reduced order model processing. This is usually because of the higer than default value of AMPFFACT used in analysis. If not, it is simply due to too many eigenvalues located in the requested frequency range. Reducing the upper frequency bound in EIGRA card is likely to make AMSES go through. This issue will be resolved in later version.
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