The default setting is false. If set, mass lumping is applied to the BHE connected soil elements. With mass lumping, the non-physical oscillation of temperatures in the direct vicinity of the BHE can be improved.

Additional info

From ProcessLib/HeatTransportBHE/CreateHeatTransportBHEProcess.cpp line 181

This is an optional parameter.
This parameter has a default value of false.
Data type: bool
Expanded tag path: processes.process.HEAT_TRANSPORT_BHE.mass_lumping
Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.