Material Library Dialog

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The Material Library dialog shows the composition, description, and other material properties including Mn keyword data (such as GAS and NLIB) and MTn data. A dialog button changes compositon from weight fractions to atom fractions and vice-versa; the density also switches between a mass density and a number density. No other material changes can be made within Scan2MCNP.

The Browse Materials item in the Material Library submenu of the MCNP menu shows the dialog. When shown using the menu item (rather than from the Boundaries dialog), the fields for assigning the selected material to the current partition boundary are absent.

Scan2MCNP attempts to load a material library when it starts. A library can be selected with the Choose Library item in the Material Library submenu of the MCNP menu or from the Material Library dialog.

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