Summary of the modifications: \ \ \ Model: creation of setPeriodicElemsId() and correlated methods to save periodic elements in order to compute quantities there. For now, I observe some error in the cardinality of the elements. While the master elements are soemthing like 169, the slave elements sum up something like 166, for instance. I'm not sure yet what is happening to have this difference. With the periodic mesh, the number of periodic nodes is the same and should give the same mesh, with the same number of elements. However, this is not being true. Possibly, the logic still failed. \ \ \ Simulator: setBetaPressureLiquidFaceTimeAveragePressure is under investigation. The idea is to compute the average pressure between the extrema to recover the beta value. However, this method rendered dependent on the periodic structure, viz. 'wallLeft,Right b.c.', vectors, etc. and is not still optimized for general b.c. For this reason, when simulating the standard rising, the conditions must be set in the PBC elseif, but this is not what should be done.
Inserting saveBetaPressLiq in InOut.