Hi Helen - I’ve had this (nonfatal) error too but haven’t yet had a chance to dig into it. Perhaps relatedly, I don’t think I can pick up from a restart. Have you been able to restart?
My guess is that this isn’t related to Payu. But, it’s quite hard to help debug your issues without seeing your Payu configuration. Can you push your config to Github (apologies if you have already and I missed it)?
To work around the non-fatal issues described in this post, I’d try for now just commenting out the entire userscripts section in the config.yaml.
payu is also distributed as a `conda environment.
Its generally isn’t recommended to try and use two conda environments at the same time.
Why is this necessary?
Yes I forgot that payu contains its own conda 
I’ve uploaded my working config (using @mmr0 's 4x4 decomposition running on 16 CPUs) to :
Hi all – the general agreement is that this thread is getting unwieldy, and we would like to split the errors up into separate topics. We now have a space for starting new regional-mom threads here. It is a new space for regional and coastal ocean modelling in general so is very basic stencil at the moment but we will grow it a bit to add more in the coming weeks.
I will start a new one for the CICE error.
@mmr0 the CICE error didn’t used to affect restarts can you please start a new thread for your restart issue. Is there an error message that can be shared?
@Paul.Gregory, can you please start a new thread for your current error
Any other ongoing issues that I have missed?
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This is here
@Paul.Gregory @mmr0 @PSpence @Lizzie: just a heads-up that this has now been moved to ancoms/regional-mom
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This should be resolved now through
which has been pulled to
/g/data/vk83/apps/om3-scripts and will be picked up automatically (as that path is common to all om3 configs).