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Gambit tutorial guide USING THIS TUTORIAL GUIDE What's in This Guide This guide contains step-by-step examples that teach you how to use GAMBIT to create and mesh various geometries Each example illustrates at least one new concept with respect to GAMBIT

USING THIS TUTORIAL GUIDE What's in This Guide This guide contains step-by-step examples that teach you how to use GAMBIT to create and mesh various geometries Each example illustrates at least one new concept with respect to GAMBIT geometry creation and mesh generation Tutorial includes explicit instructions for all steps in the geometry creation mesh generation and examination of a completed mesh Its purpose is to introduce the beginning user to several basic features and operations that are available in GAMBIT The remaining tutorials are designed for the user who has read or worked through Tutorial or who is already familiar with GAMBIT Consequently they are not as explicit in their instructions as is Tutorial Tutorial illustrates how to import geometry into GAMBIT from an existing ?le The ?le that contains the geometry to be imported is located in the directory where GAMBIT is installed This ?le is included on your installation tape or CD How to Use This Guide If you are new to GAMBIT you should ?rst work through Tutorial in order to familiarize yourself with the GAMBIT graphical user interface GUI and with basic geometry creation and meshing procedures You may then want to try a tutorial that demonstrates features that you are going to use in your application For example if you are planning to start from an existing geometry that requires some cleanup you should look at Tutorial Each tutorial demonstrates di ?erent GAMBIT features so it is recommended that you do each tutorial in order to get the full bene ?t from this Tutorial Guide Note that Step in Tutorials through requires you to select the solver to be used for the CFD calculation In many cases you could select a di ?erent solver than the one used in the tutorial The solver selection is included in the tutorials to demonstrate the process of selecting a solver It also illustrates that the choice of solver dictates the options available in various forms for example the boundary types available in the Specify Boundary Types form C Font Conventions The following font conventions are used throughout this manual to represent user input data the titles of forms and command buttons options and the names of modeling objects Font Courier Arial Narrow Bold Arial Narrow Arial Narrow Italic Description Example s Command line arguments ?le names and other user input from the keyboard volume create sphere GAMBIT ini Titles of buttons selectors ?elds and forms as they appear in the graphical user interface Model Volume Vertex Titles of options and commands Interval size Lower topology Names of GAMBIT topological entities and coordinate systems edge vertex Using the Mouse The GAMBIT GUI is designed for use with a three-button mouse The function associated with each mouse button varies according to whether the mouse is operating on menus and forms or in the graphics window Some graphics-window mouse operations involve keyboard keys in conjunction with the mouse Menus and Forms Mouse operations for GAMBIT menus and forms require only