CDH/AMLS and FastFRS new release

We are pleased to inform you that the upcoming CDH/AMLS Version 5.2 and CDH/FastFRS 2.2 (revision 151) is now available.

More information: PDF

CDH/AMLS

  • Support added for the ADVENTURECluster FE solver from Allied Engineering
  • Some minor and very rarely encountered bug-fixes
  • Improvements for future features

CDH/FastFRS

  • In case of complex modal stiffness matrix, CSVEIGV=YES was not able to export csv file “modal_info_struct.csv”. This error has been corrected
  • File name of csv format output for modal information has been changed to “modal_info_struc.csv”
  • Several smaller performance enhancements and bug-fixes

CDH/AMLS delivery database:

  • Implemented support for MSC-Nastran 2021.3, 2021.4 and NX/SimCenter-Nastran 2021.2
  • In FRF-substructure applications, wrong acoustic responses were found in case a complex DMIG K2PP matrix (typically from modal tires) is present in the model for the response run (step 2 run). This error has been corrected.
  • FRF-substructuring is able to output OP4 files for the external CDH/TPA software to further streamline the transfer path analysis process.
  • Enhanced support for ODS requests for FD-element and FRF-substructure applications at 2-step run.

Supported Nastran Versions
MSC: 2016, 2017, 2018, 2019, 2019FP1, 2020SP1, 2021.0, 2021.1, 2021.2, 2021.3, 2021.4
NX/SC: 11, 12, 2019.2, 2020.1, 2020.2, 2021.1, 2021.2

CAUTION: End of support warnings

  • This is the last AMLS release that officially supports the RHEL/CentOS 6.x operating system by default
  • This is the last AMLS delivery database release that officially supports MSC-Nastran 2016 and NX-Nastran 11 by default

News

15.11.2022 CDH/AMLS V5.2 & FastFRS V2.2 (revision 179)

CDH/AMLS version 5.2 and FastFRS 2.2 (revision 179) is now available for download.

09.09.2022 GNS Generator4 V1.7.3

New release version is now available for download

09.09.2022 GNS Animator4 V2.6.1

New release version is now available for download

11.05.2022 GNS Animator V2.6.0

New release version is now available for download