# MONC

**URL:** https://cms-helpdesk.ncas.ac.uk/c/monc/21.md

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## [About the MONC category](https://cms-helpdesk.ncas.ac.uk/t/about-the-monc-category/40)

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**Author:** [@RosalynHatcher](https://cms-helpdesk.ncas.ac.uk/u/RosalynHatcher)\
**Replies:** 0

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Queries relating to running the Met Office NERC Cloud Model.

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## [SIGSEGV: Segmentation fault - invalid memory reference](https://cms-helpdesk.ncas.ac.uk/t/sigsegv-segmentation-fault-invalid-memory-reference/1334)

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**Author:** [@wmsmith](https://cms-helpdesk.ncas.ac.uk/u/wmsmith)\
**Replies:** 1\
**Last updated:** [5 February 2024 16:14 UTC](https://cms-helpdesk.ncas.ac.uk/t/sigsegv-segmentation-fault-invalid-memory-reference/1334 "2024-02-05T16:14:28Z")

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I’m trying to run a MONC simulation in ARCHER2 that’s bigger than previous simulations. When I do I get the error in the title. I have this in my submission script: #SBATCH --open-mode=append #SBATCH --nodes=1 #SBATCH -…