To modify the domain settings, click the Domain button of the Simulate Toolbar or right-click on "3D Static Domain" entry in the Navigation Tree and select "Domain Settings..." from the contextual menu. In the Domain Settings Dialog, the computational domain can be defined in two different ways: Default and Custom. The default type places an enclosing box with a specified offset from the largest bounding box of your project's CAD objects. The default offset value is 20 project units, but you can change this value arbitrarily. The custom type defines a fixed domain box by specifying the coordinates of its two opposite corners labeled Min and Max in the world coordinate system.
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<td> [[Image:Qsource5.png|thumb|left|480px|EM.Ferma's Domain Settings dialog.]] </td>
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===Domain Boundary Conditions===
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<td> [[Image:Qsource5fermbc.png|thumb|350px|EM.Ferma's Domain Settings dialog.]] </td><td> [[Image:fermbc.png|thumbleft|350px480px|EM.Ferma's Boundary Conditions dialog.]] </td>
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