To enable diagnostics for calculation user needs to enable Diagnostics in Simple Config table( Engineering UI -> Services -> Simple Config).

After enabling the setting, the diagnostics nodes for all running processes will be created and values can be visible.

diagnosticsNodePath

Path of an equipment instance node under which the calculation processes' diagnostics are written. In the example pictured below, the value of diagnosticsNodePath is "Builtin".

tempFileDirectory

A folder where the Calculation Tool writes the DLLs that it compiles from the code that the user writes. If this parameter is not set, a subfolder is created in the operating systems temporary folder (System.IO.Path.GetTempPath()) using a name starting with calcmodules_.

Default value: [System.IO.Path.GetTempPath()]\calcmodules_[DSN]

statusUpdateIntervalSecs

The interval (in seconds) for the RTDB-CalcService to write its status to the database.

Default value: 5.0

masterTokenPollingIntervalSecs

The interval (in seconds) for the RTDB-CalcService to check the master token. This is needed for the High Availability feature to work properly.

Default value: 1.0