Memory Error

Shrinidhi Joshi_20413
Shrinidhi Joshi_20413 Altair Community Member
edited June 2021 in Community Q&A

I am getting dynamic memory allocation errror. Even though storage is available on my laptop I am getting licence error.Where should I clear the memory to solve this error.Please help me out.

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Answers

  • Mel
    Mel Altair Community Member
    edited June 2021

    Please describe your model:

    How many mesh elements, size, frequency, and any solver settings you have applied?

  • Shrinidhi Joshi_20413
    Shrinidhi Joshi_20413 Altair Community Member
    edited June 2021
    My model is antenna along with bumper of the vehicle.I applied RL-GO method to all the faces with coarse mesh elements no of 79158 triangles of antenna and 12triangles of bumper
  • Mel
    Mel Altair Community Member
    edited June 2021

    The antenna itself should not be solved with RL-GO, this should remain on the default setting. Usually with RL-GO solutions, the antenna is replaced with an equivalent source to reduce memory requirements. The bumber can be solved with RL-GO. 

    Alternately, everything is solved with MLFMM, but this could be computationally expensive, not suitable for solving on a laptop.

    If you cannot share more details of the model, it would be best to request support. Go here and click Contact support.

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