Generate the files necessary to produce an animation of the free surface
This issue was created automatically from an original CUE issue. Further discussion may take place here.
It is thought useful to be able to animate the free surface over the model domain, as predicted by ARTEMIS.
It is proposed to add new keywords to the steering file to allow this, and to generate an amplitude/phase file covering the model area, as appropriate, within the ARTEMIS run.
A post-processing task will be added to the artemis.py script if the keyword is found that will generate the free surface file from this, for a user-specified range of times and time increment.
(it is anticipated that the amplitude/phase file is useful to be able to change the dates in the post-processing without needing to rerun ARTEMIS)