invalid connect in Technologies.SolarThermal

[thorade]

Some connect equations are strange/wrong in the ThermCollector model, e.g. this one:

BuildingSystems/BuildingSystems/Technologies/SolarThermal/ThermalCollector.mo

Line 166 in 0361fc6

connect(heatPortCon, heatPortCon) annotation (Line(

And the ThermalCollectorInSeries model uses [end] in connect statement:

BuildingSystems/BuildingSystems/Technologies/SolarThermal/ThermalCollectorInSeries.mo

Line 76 in 0361fc6

connect(thermalCollector[end].port_b, port_b) annotation (Line(

See more warnings/errors by simulating (with OpenModelica) the example Technologies.SolarThermal.Examples.BigCollectorInstallationWithStorage
or look at the errorlog here:
https://libraries.openmodelica.org/branches/v1.12/BuildingSystems/files/BuildingSystems_BuildingSystems.Technologies.SolarThermal.Examples.BigCollectorInstallationWithStorage.err