Error in Simulink

what kind of error is this?

"Simscape components in Celula are not connected to a Solver Block." Celula is the name of the program...

[Arnaud Miege]

Please don't email me directly. As Rob pointed, and as the error message suggests, you need to connect your Simscape network to a Solver Block. I would suggest your read the documentation, in particular the section entitled "Modeling Physical Systems":

http://www.mathworks.com/help/releases/R2011a/toolbox/physmod/simscape/ug/bp5oili.html

Arnaud

Answer 1

[Rob Graessle]

When your block diagram contains Simscape components, the physical network circuit must be connected to at least one Solver Configuration block. This block specifies parameters for the simulation of the physical model.

[Arnaud Miege]

Actually, it's *exactly* one Solver Configuration per Simscape network.