Simulink powergui block error

Hi there, I am new to Simulink, I am working on a circuit for my assignment. But when I try to run it, it gives me a powergui error. I have attached the file in the link. Can someone please tell me what I am doing wrong? Or maybe fix it?

Error in 'new/A': Initialization commands cannot be evaluated.

Caused by:
The diagram must contain a powergui block. The block must be named powergui and should be located at the highest level of your diagram where SimPowerSystems blocks are found.

https://www.dropbox.com/s/n7za84i6dng4l6b/new.slx

[Tran PhongNha]

press simulink libarary then search "powergui" . Drag it to your simulink model.

[Jawad Ali]

Thanks man, powergui worked for me

[BOYA PAVAN KUMAR]

just rename the model like untitled to something else

Answer 1

[Ali yaylaci]

If you do not place a powergui block (under the Simpower system) at the top level of your model you will encounter with this problem...

The Powergui block is necessary for simulation of any Simulink model containing SimPowerSystems™ blocks. It is used to store the equivalent Simulink circuit that represents the state-space equations of the model.

for more info http://www.mathworks.de/de/help/physmod/powersys/ref/powergui.html

[andy]

we have similar problem, we already put "powergui" block on the highest level, but still show the error.

Answer 2

[hafidz morshidul]

[joe kassab]

thx a lot it rly solved my problem

[Abdul-Ahmad sali Abah]

thx

Answer 3

[Roba Alghamdi]

I cannot find powergui in my matlab also the electrical libar

[Joel Van Sickel]

this is the block. If you cannot find it, you don't have simscape electrical installed.

https://www.mathworks.com/help/sps/powersys/ref/powergui.html