MATLAB: Am I unable to access the Available Measurements or Selected Measurements window for a Multimeter block in a library SimPowerSystems 4.6 (R2008a)

Simscape Electrical

I added a Multimeter block to a Simulink library, and double-clicked on the block to access its Available Measurements/Selected Measurements window. The following error displayed on the MATLAB command window:
 ---> Error detected during SimPowerSystems analysis.
 Error using ==> psberror at 15
 Error using ==> powersysdomain_netlist at 101
 Simulation of model 'untitled' is not allowed because it is a block diagram library.

Best Answer

This enhancement has been incorporated in Release 2009a (R2009a). For previous product releases, read below for any possible workarounds:
In SimPowerSystems 4.6 and earlier releases, the ability to insert a Multimeter block and change its Available and Selected Measurements properties is not available.
As a workaround, while editing a library in Simulink, to measure the voltage and current in specific places, you can use the Voltage Measurement and Current Measurement blocks available in the SimPowerSystems/Measurements library in the appropriate places. The documentation for these blocks can be found by executing the following commands at the MATLAB command prompt:
web([docroot '/toolbox/physmod/powersys/ref/voltagemeasurement.html'])
web([docroot '/toolbox/physmod/powersys/ref/currentmeasurement.html'])
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