Kai Bao

> although still showing some very minor differences between the platforms. So on both platforms, the polymer mode does not work for POLY1F case for you. Then we need to...

> > although still showing some very minor differences between the platforms. > > So on both platforms, the polymer mode does not work for POLY1F case for you. Then...

The only difference that I can see is that you are using Ubuntu 22.04 and I am using Ubuntu 24.04. I am not an expert in packaging, not sure whether...

another update, I use virtual machine of Ubuntu 22.04 and installed a OPM-flow 24.04, still I could not reproduce your issue.  there is something really hard to answer from...

I reproduced your problem now. For your case, when I ran with 3 or more processes, poly1f does not show correct behavoir. When I ran with 1 or 2 processes,...

Checking the output, it also confirms that when the polymer mode not working, there is indeed no polymer existing in the field.

It is related to the parallel distribution of the wells after parsing the DATA file. We will see whether we can fix it easily. You will hear from us if...

> Would you like me to submit the more general polymer solver issue as a separate issue ? To me it seems related to other circumstances where the 4th component...

> Ok will do. I think I will check the solver on the Thermal and CCS cases, if these have a common pattern I can whizz up a set of...

@EdmundStephens thanks for reporting this issue. With the help of some colleague, we figured out the issue and proposed a fix https://github.com/OPM/opm-common/pull/4277 . We are in the final stage of...