🎉Community Raffle - Win $25

An exclusive raffle opportunity for active members like you! Complete your profile, answer questions and get your first accepted badge to enter the raffle.
Join and Win

Error in Memory Allocation

User: "Harsh2610"
Altair Community Member
Updated by Harsh2610

Hello,

I am doing snap fit analysis. There are two errors in my model

1.  Error in memory allocation

2. Error 760 Report to listing file

Please tell me why is it so.

2nd error is coming frequently. Means some common mistakes by me every time. Please Guide me accordingly.<?xml version="1.0" encoding="UTF-8"?>error.thumb.PNG.fdd638135fbe5660d599228319cb61ac.PNG

Unable to find an attachment - read this blog

Find more posts tagged with

Sort by:
1 - 12 of 121
    User: "QuyNguyenDai"
    Altair Community Member
    Updated by QuyNguyenDai

    Hardware question: How much memory (RAM) do you have?

    Version HW? OS?

    User: "Harsh2610"
    Altair Community Member
    OP
    Updated by Harsh2610

    Hi ,

     

     RAM - 8 GB

    Version - HM 13.0

    OS - 64 bit OS

    User: "Altair Forum User"
    Altair Employee
    Updated by Altair Forum User

    Hi,

    Error id 760 pops up due to any modelling error and so we cannot specifically point to a reason. But we can easily trace this error either from starter out or using the model checker and can sort this issue.

    I'm not able to download the above file. Can you please reattach?.

     

    User: "Harsh2610"
    Altair Community Member
    OP
    Updated by Harsh2610

    Hi,

    Error id 760 pops up due to any modelling error and so we cannot specifically point to a reason. But we can easily trace this error either from starter out or using the model checker and can sort this issue.

    I'm not able to download the above file. Can you please reattach?.

     

     

    Unable to find an attachment - read this blog

    User: "QuyNguyenDai"
    Altair Community Member
    Updated by QuyNguyenDai

    cap_hm.png.ca86fdcb214c59da6a0618f83dc7832b.png

    Your mesh is too fine and you have ONLY 8Go of ram.

    Try to remake a coarser mesh or add more RAM into your PC.

    User: "Altair Forum User"
    Altair Employee
    Updated by Altair Forum User

    Hi,

    The file ran without any issues for me. As mentioned by Nguyen-Dai you can try with a coarser mesh.

    Also update to latest HyperWorks version.

    User: "Harsh2610"
    Altair Community Member
    OP
    Updated by Harsh2610

    Hello George and Q.Nguyen-Dai,

    Thanks for suggestion.

    I try same model today again without any changes, and it runs without any error.

    Problem is solved. But the question is why it shows error in previous run

    User: "QuyNguyenDai"
    Altair Community Member
    Updated by QuyNguyenDai

    I don't know. Maybe at the past, when you run your analysis there're some another applications so it's not enough memory for RADIOSS?

    In general, 'memory allocation' error is related to .... MEMORY :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />

    8Go of RAM is too small for me to work efficiently (FYI: my desktop has 128Go and my computing servers have >= 512Go)

     

    User: "Harsh2610"
    Altair Community Member
    OP
    Updated by Harsh2610

    I don't know. Maybe at the past, when you run your analysis there're some another applications so it's not enough memory for RADIOSS?

    In general, 'memory allocation' error is related to .... MEMORY :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />

    8Go of RAM is too small for me to work efficiently (FYI: my desktop has 128Go and my computing servers have >= 512Go)

     

    128 Gb.... Grt

    User: "Yasmin Afiqah"
    Altair Community Member
    Updated by Yasmin Afiqah

    Hi, i also facing the same problem here. I'm a beginner to this software. i don't know how to check my elements. can anyone help me?

    image

    User: "Mathis"
    Altair Employee
    Updated by Mathis

    Hi Yasmin,

    It seems you are using acusolve, not radioss. You can ask the question to the acusolve forum. i am sure the will figure out something for you :)

    Thanks,
    Mathis.

    User: "Rogerio Nakano_21179"
    New Altair Community Member
    Updated by Rogerio Nakano_21179

    Hi

    By any chance you are setting /MEMORY in your Starter deck?

    If so please remove and give it another trial.

    Regards