Looking for software to simulate gas sensor mechanism

[Hossein Roshan]

Hello
I'm looking for a graphical software to simulate a gas sensor mechanism. I thought "comsol multiphysics" could help me to determine the sensing mechanism of semiconductor gas sensor , but I didn't find any thing about this.
I would appreciate you If you recommend an appropriate application except "quantum espresso" to help me.

 

[FactChecker]

If your budget can afford them, check MATLAB and Simulink. Or MATRIXx and SystemBuild.

 

[Hossein Roshan]

I prefer to use a software that with prepared libraries or graphical interface.