energyplus source code output
I tested example file HybridZoneModel.idf and see that there is not available output for Calculate Zone Internal Thermal Mass option. Checking source code ZoneTempPredictorCorrector.cc#L5900, I found time step output ZoneVolCapMultpSensHM ZoneTempPredictorCorrector.cc#L5946 inside InverseModelTemperature function for Internal Thermal Mass option while HybridModel.unit.cc also test this properties for Hybrid model internal thermal mass (free-floating) testcase HybridModel.unit.cc#L287. I wonder if there is any way to get such output in output of EP run or I should build EP source code to get it for such case?
Update: How about the plan of zone Hybrid object development ? - EP documentation seem not update-to-date for this object
Yeah it probably just needs a call to SetupOutputVariable (from the comment in the section you linked to, it looks like it was planned for, but not implemented), so you'd need to modify source code and rebuild. Or open a Github issue (an Enhancement request) for it on https://github.com/NREL/EnergyPlus
It's great to know it's on plan. I am ready of rebuild EP but wonder if I just need add a call to SetupOutputVariable at inside InverseModelTemperature or GetHybridModelZone (setup input) or both and somewhere else? I can not wait until the next of next release