KR497: TGrid: What is region? How to create wrapper for specific region?
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After creating the Cartesian grid, the wrapper virtually partitions all the cells into several volumetric parts, based on the intersecting and isolated cells. These parts are called regions. They are ordered according to descending order of their sizes. Display each region created during the Cartesian grid initialization process using the Draw button below the Region list in the Region tab of the Boundary Wrapper panel. Once you find the desired region (generally region.1), keep it selected and click Wrap. (see the image attached) |
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