On 01/16/2014 11:47 AM, Paul Wilson wrote:

On 01/16/2014 11:30 AM, Patrick Shriwise wrote:

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On 01/15/2014 03:33 PM, David Thompson wrote:

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I'm currently writing tests for MOAB's Read_CGM. In this process I'm loading an ACIS file multiple times in different MOAB instances. This causes the file loads to 'stack' upon one another when I do this however. Any recommendations on how to clear the CGM data if I want to load a file more than once? Have you tried

GeometryQueryTool::instance()->delete_geometry();

or does that not do what you want?

David Haven't tried that yet. Going to give it a shot today. Do you think the function is accessible from within a MOAB instance?

Patrick,

This is available through the same (or similar) CGM interface that is used to to call get_graphics() in ReadCGM. You'll need to set it up in your tests probably.

Paul

Just got this implemented. Works well. Thank you! Patrick -- Patrick C. Shriwise Research Assistant University of Wisconsin - Madison Engineering Research Building - Rm. 428 1500 Engineering Drive Madison, WI 53706 (608) 446-8173