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MUMPS solver encountered error with code -90

Hi Support,

I am doing Non-linear Quasi static Analysis of snap fit. Facing error

MUMPS solver encountered error with code -90.
please contact support and provide .out and .stat files

Please help me to resolve

Unable to find an attachment - read this blog

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OptiStruct

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Rahul Rajan_21763

Did you try running this in latest version 2018 with 2018.0.1 patch. If possible please share .fem file.

Thank you for quick support

Not yet tried with 2018.0.1, we are right now using 2017.2.2

Shared the file to your dropbox

Rahul Rajan_21763

thanks for sharing files.We will get back to you.

Any updates

Hi Support,

I am doing Non-linear Quasi static Analysis of snap fit. Facing error

MUMPS solver encountered error with code -90.
please contact support and provide .out and .stat files

Please help me to resolve

Unable to find an attachment - read this blog

Rahul Rajan_21763

I tried twice running in my laptop with OptiStruct latest version 2018.0.1.Unfortunately in both the attempt I had to kill the run because of time constraint.

Mumps solver get invoked by default when we define friction in the contact card.

Can you give a try by running original shared file in latest version 2018.0.1.

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