# \#debugging

**URL:** https://forum.access-hive.org.au/tag/debugging/95.md

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## [Building the UM with my own gcom libraries](https://forum.access-hive.org.au/t/building-the-um-with-my-own-gcom-libraries/5363)

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**Author:** [@Paul.Gregory](https://forum.access-hive.org.au/u/Paul.Gregory)\
**Replies:** 5\
**Last updated:** [8 October 2025 00:37 UTC](https://forum.access-hive.org.au/t/building-the-um-with-my-own-gcom-libraries/5363 "2025-10-08T00:37:36Z")

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Hi all. I’d like to build a UM with my own gcom libraries as my ACCESS-AM3 test case is returning NaN from the gcom function gcg\_r2darrsum @MartinDix has provided me with the location of the gcom sources and I have run…

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## [How do I use a graphical debugger when running a specific task in a rose cylc (or stem) suite on Gadi?](https://forum.access-hive.org.au/t/how-do-i-use-a-graphical-debugger-when-running-a-specific-task-in-a-rose-cylc-or-stem-suite-on-gadi/326)

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**Author:** [@SeanBryan51](https://forum.access-hive.org.au/u/SeanBryan51)\
**Replies:** 5\
**Last updated:** [18 January 2023 22:33 UTC](https://forum.access-hive.org.au/t/how-do-i-use-a-graphical-debugger-when-running-a-specific-task-in-a-rose-cylc-or-stem-suite-on-gadi/326 "2023-01-18T22:33:03Z")

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How do I use a graphical debugger such as totalview or DDT when running a specific task in a rose cylc (or stem) suite on Gadi?