MPCO recorder in OpenSees 3.3.0

Hello! In this section we'll talk about the post processing module and the data visualization.
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nicola.c
Posts: 2
Joined: Fri Feb 25, 2022 11:49 am

MPCO recorder in OpenSees 3.3.0

Post by nicola.c » Fri Feb 25, 2022 11:58 am

Dear STKO community,

I'm working with my model in OpenSees and I'm trying to generate an mpco recorder to be used with STKO post-processor. As long as I was using version 3.2.2 of OpenSees I had no problem, but since I switched to the version 3.3.0 I am no longer able to generate mpco recorders obtaining the following error after running the analysis (that is blocked):

commands.cpp - : mpco NOT FOUND
WARNING No recorder type exists for recorder of type:mpco-1


Is there anyone who can help me?

Thank you.

Horace Horsecollar
Posts: 33
Joined: Mon Mar 22, 2021 11:42 am

Re: MPCO recorder in OpenSees 3.3.0

Post by Horace Horsecollar » Fri Feb 25, 2022 3:31 pm

Unfortunately, the MPCO recorder does not work on 3.3.0. You can either use:
1) an older version, HDF5 database was implemented in the 3.0.0
2) prof. Tarque's version: https://drive.google.com/file/d/1ETGQ3Y ... 5Mk7C/view

Bear in mind that the next official version of OpenSees will support the MPCO and HDF5 database.

Regards

nicola.c
Posts: 2
Joined: Fri Feb 25, 2022 11:49 am

Re: MPCO recorder in OpenSees 3.3.0

Post by nicola.c » Sat Feb 26, 2022 3:25 pm

So we just have to wait for the new version.

Thank you for your fast and accurate reply.

Kind regards,
Nicola

Horace Horsecollar
Posts: 33
Joined: Mon Mar 22, 2021 11:42 am

Re: MPCO recorder in OpenSees 3.3.0

Post by Horace Horsecollar » Sat Feb 26, 2022 3:48 pm

As we said meanwhile you can use prof. Tarque's version which is 3.3.0.

M Ilyas
Posts: 2
Joined: Thu Jun 23, 2022 12:47 pm

Re: MPCO recorder in OpenSees 3.3.0

Post by M Ilyas » Thu Jun 23, 2022 7:49 pm

The MPCO recorder issue persists even after I have tried prof. Tarque's version of solver kit with STKO versions 2.0.6 and 3.0.0. kindly help!!!

STKO Team
Posts: 1346
Joined: Tue Oct 29, 2019 8:45 am

Re: MPCO recorder in OpenSees 3.3.0

Post by STKO Team » Fri Jun 24, 2022 9:40 am

The MPCO recorder issue persists even after I have tried prof. Tarque's version of solver kit with STKO versions 2.0.6 and 3.0.0. kindly help!!!
It's strange.. it should be there. could you show the error you have?

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