Macros and Templates for CFD Meshing

Glyph Script Exchange

Glyph, the Tcl-based scripting language in Pointwise and Gridgen, offers the ability to automate all or part of the CFD meshing process.

• Create macros that automate tedious tasks.
• Write a template to produce geometry or generate an entire mesh.
• Build libraries of custom tools.
• Just have fun making the software do something it wasn't designed to do.

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Glyph1 (Gridgen)	Glyph2 (Pointwise)
	--	BlkCreate2DFromDoms Creates a 2D block from each each domain and aligns IJ axes.
	--	BlkPrintNumPts Prints and sums the number of points in each block.
	--	BlockDiagnose Using a Tk interface, quality measures on volume grids are computed.
		BrickBlock Creates a 3D structured brick-shaped block.
		CenterRotationAxes Tk interface for typing-in rotation point.
		ColorDomByDB Assign domains' colors by database associativity.
	--	ColorPalette Change the seven render colors.
	--	ConBreakPtAtPercentArc Add a break point to a connector at a specified percentage of arclength.
	--	ConCircleCenterAndRadius Create connectors for a circle given a center and radius.
	--	ConEllipse Create an ellipse connector given the major and minor axes.
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