[email protected] wrote: > Mostly i use Paraview to visualise results through VTK or EXODUS2 > formats...but since the velocity field variables (U, V) are independent > scalars they cannot be used directly as ONE vector field variable!
In Paraview, you can use the calculator filter to convert scalars into vectors. See here: https://visualization.hpc.mil/wiki/Paraview_Calculator (at the bottom) Hope this helps... -Norbert > On Wed, January 7, 2009 02:16, Roy Stogner wrote: >> On Wed, 7 Jan 2009, [email protected] wrote: >> >> >>> Hello all & a happy new year... >>> >>> >>> Take for example the 13th one, where the primary field variables are >>> velocity components U, V and pressure P. After solution is achieved per >>> each time step then results are printed in GMV, VTK, etc... >>> >>> My question is: how to print those results in vector form (especially >>> the velocity components in one vector u={U, V, W} instead of seperate >>> scalar results)? >> GMV has facilities for taking D scalar variables and displaying them >> as components of an R^D vector; IIRC Tecplot does as well and I'd be >> surprised if Paraview etc. didn't. >> >> If there's some specific output format that requires those vector >> components to be associated a priori, there's probably nothing to be done >> about it except to add an API for doing so and modify the I/O class to >> handle it. --- >> Roy >> >> > > > > ------------------------------------------------------------------------------ > Check out the new SourceForge.net Marketplace. > It is the best place to buy or sell services for > just about anything Open Source. > http://p.sf.net/sfu/Xq1LFB > _______________________________________________ > Libmesh-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-users > ------------------------------------------------------------------------------ Check out the new SourceForge.net Marketplace. It is the best place to buy or sell services for just about anything Open Source. http://p.sf.net/sfu/Xq1LFB _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
