The HeartVI1FP1 block simulink Of lobal Heart with Frequency and Pressure

It is the HEARTVI1FP1 block simulink of global functionnement of the heart with frequency and blood pressure.Training this block you will see that can happen a problem.One subsystem is the detection of frequency signal,and this block run well if utilized independantly,and this block runs well with the block square function.If i utilize secundly this block appear error dimension after integrator,and we konow that simulink accepts 2 port outputs.For animation i decide to publish now One File per 2 weeks for HEARTVI1(electrical part of heart) and for the global heart with frequency and blood pressure.