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Snap Fit analysis

Harsh2610

Hello '

I am doing snap fit analysis for a bottle and cap. I have an error.

ERROR ID : 183
** ERROR IN HIERARCHY (PART TO SUBSET ID)
DESCRIPTION :
-- PART ID : 1
-- PART TITLE : Bottle
REFERS TO UNEXISTING SUBSET ID=2

I refer previous queries regarding same issue. so i check /PART in component. Still issue continues.

<?xml version="1.0" encoding="UTF-8"?>

Unable to find an attachment - read this blog

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Radioss

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Altair Forum User

Hi,

Please try with the attached file.

The issue was related with the surface segment created.

Unable to find an attachment - read this blog

Harsh2610

Hello George,

Thank You.

Still There is another issue. I run the analysis. But run time is high and there is no animation files created.

Unable to find an attachment - read this blog

Altair Forum User

Hi,

Try running with the engine file attached.

The model seems like there is no node selected for the imposed displacement load collector. Please recheck/review the loads defined in the model.

Unable to find an attachment - read this blog

Harsh2610

Hii george,

Thank you.... It works

what are the changes u have done in engine file?

Altair Forum User

Hi,

I just used a higher time step value for the run in the modified engine file.

Before imposing a time step value always check the current time step in the starter out (_0000.out) file and accordingly assign a time step value and also ensure that the mass added is also within the limit.

Harsh2610

Hi,

I just used a higher time step value for the run in the modified engine file.

Before imposing a time step value always check the current time step in the starter out (_0000.out) file and accordingly assign a time step value and also ensure that the mass added is also within the limit.

how to check current time step

Altair Forum User

Hi,

Open the starter out (_0000.out) file in Textpad and find the current time step value.

<?xml version="1.0" encoding="UTF-8"?>