Transport update, pressure evaluator syntax error

[Lijing Wang]

Dear all, 

I am trying to run a surface-subsurface transport ATS. I believe this is a syntax error... Does any one have any suggestions on how to update the transport PK in xml file? An example working with the newest master would be highly appreciate. 

terminate called after throwing an instance of 'Errors::Message'
  what():  Evaluator "pressure" @ "surface_subsurface_transport_coupler_next" cannot be created in State. Verify (1) SetEvaluator is called or (2) name exists in state->evaluators.

Thanks a lot, Lijing. 

[Coon, Ethan]

Pressure should not be used on the transport tag.  So most likely what is happening is that saturation liquid is being used, and since there is no evaluator for interpolating saturation, it is using the “physics” evaluator (which then requires pressure).  See the below pictures, and if this makes no sense at all, please watch the IDEAS seminar from last week (David, can you provide a link to the recording yet?)

 

Is this on current master?

 

Have you run your xml through the input converter, and then compared your input file to the updated regression tests to make sure you got the PK types correct?  (Maybe you still have a subcycled MPC as the “PK type” for coupling flow and transport, when you should have a coupled flow and transport MPC?)

 

 

 

 

 

 

 

Ethan

 

 

 

 

 

 

From: ats-...@googlegroups.com <ats-...@googlegroups.com> on behalf of Lijing Wang <Lijin...@lbl.gov>
Date: Sunday, June 8, 2025 at 8:09 PM
To: Amanzi-ATS Users <ats-...@googlegroups.com>
Subject: [EXTERNAL] Transport update, pressure evaluator syntax error

Dear all,  I am trying to run a surface-subsurface transport ATS. I believe this is a syntax error. . . Does any one have any suggestions on how to update the transport PK in xml file? An example working with the newest master would be highly

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