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Note
titleDefault Software stack

If you have a default module set, it will be loaded at login time. Otherwise, a system default will be loaded. The system default has historically been the "legacy" stack. Beginning with the Fall 2022 Maintenance, November 2, 2022, the system default stack will be set to load the 2021.1 stack. If you need to use modules from the legacy stack then it will need to be explicitly loaded before loading module files.

No Format
module load stack/legacy

Note that the naming scheme of the legacy stack is different so the names of modules that you wish to use may have changed, typically to all lower case but hyphenation could also be different. More information on the software stacks can be found on the Argon Software List page.


Table of Contents

The HPC cluster system at the University of Iowa has many software packages installed and sometimes different versions of the same package. These software programs are installed in several different directories. These software packages are made available for use via environment modules. See Argon Software List - HPC Documentation - UIowa Wiki for the software installed on Argon.

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