Replace macro with plain OpenSim::Exception so there's no File/Method specification in the message
Replace macro with plain OpenSim::Exception so there's no File/Method specification in the message

opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core