CDH/VAO Version 2025.1

Dear AutoSPODear VAO-User,

 We are pleased to inform you that CDH/VAO release version 2025.1 is now available.

 CDH/VAO 2025.1 release includes following new features and enhancements:

• Multiple submodels support for the same PID has been implemented property PELAS.
• Support text format file to define ERP panels. Using the such a file, the user is able to specify consistent panel names as in Nastran jobs.
• Support PSDF computation for Nastran random analysis in NTF/VTF VA using a template for coupled fluid-structure analysis. Further details can be found in chapter 10 of the user manual. 
• Output of PSDF results by VA analysis using template file is now available in Nastran punch format and csv format.
• Added VAO default options to request output format for complex responses and to request csv output. Both new options only apply to VA when using a template
• Bug fix: In case only 2024.1 does not output has been fixed.

Cautions:

• VAO 2025.1 is compiled by Matlab 2021a. Use of VAO 2025.1 requires installation of Matlab 2021a Runtime, which can be downloaded directly from Mathworks.
• Note: CDH does not provide Matlab 2021a Runtime installation pack.
• VAO 2025.1 release contains compiled Matlab versions for Linux platform only. Matlab license is not required to run compiled VAO.

Supported operating systems:

• Linux Redhat 7.9 and 8.x

Download link: Cloud CDH AG
Please contact us to receive the password.
In case of further questions please contact: support@cdh-ag.com