QM/MM TS frequency check

From NWChem

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I'm using NWChem to try and find the transition state of my protein.

When I run the command for TS as described in the documentation it uses the freq keyword to help with finding the TS.

However, I want to check afterwards if there really is a single imaginary frequency.
Can I simply put:

task qmmm dft saddle 
task qmmm dft freq

Or do I need to start a single command file with the frequency request.

Also is there a way to check of the geometry of the MM part is converged, as I'm not sure it is, but I do not get an error as when it is not converged for the QM region.


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