The class should be multigrid for each grid/block, defined as a field, that composes a variable. You should have an invalid positions or connections component that specifies the portion of each block that's not to be used because of an overlapping grid. The collection of each multigrid variable can the be put together as a simple group. There is sample data set in the bonuspak on the web at http://www.research.ibm.com/dx/bonuspak/applications/CFD/data/sslv.dx (See http://www.research.ibm.com/dx/bonuspak/html/bonuspak220.html for a description of the data and an application that uses it.)
"Jean-Marc.LACROIX" <[EMAIL PROTECTED]>@opendx.watson.ibm.com on 07/27/2001 05:54:50 PM Please respond to [email protected] Sent by: [EMAIL PROTECTED] To: [email protected] cc: Subject: Re: [opendx-users] multigrid hello, i think you just have to add at the end of your dx file something like: ...here are definitions of multigrid objects.. # object "ALL" class group member "U-Velocity" value "U-Field" member "V-Velocity" value "V-Field" member "Pressure" value "P-Field" member "Stream Function" value "STREAMF-Field" member "Vorticity" value "VORTICITY-Field" # -- LACROIX Jean-Marc office: W612 phone: 04.92.07.62.51 fax: 04.93.51.79.74 email: [EMAIL PROTECTED] Address: Laboratoire J.A.Dieudonne - UMR CNRS 6621 Universite de Nice Sophia-Antipolis Parc Valrose - 06108 Nice Cedex 2 - France
