Le Mon, 27 Aug 2012 18:21:39 +0200, Geordie McBain <[email protected]> a écrit :
> 2012/8/27 jean pierre aubry <[email protected]>: > > hello > > > > when i do a modal analysis in Code_Aster, with, let's say, 20 modes > > saved in a med file > > in Gmsh for every single calculated mode i can only > > see the maximum deformed shape for each mode > > is it possible to show on the screen an animation for each mode > > (with a sin function maybe) > > i admit it is mostly useful to show to the customer, but! > > > > the sweep button at the bottom of the screen will sweep thru the 20 > > calculated mode max values which is meaningless > > > > is that possible ? > > Hello. Yes, it is, and it's pretty easy and the results look good > too. The technique used to be in some of the tutorial material, I > think, but now I can't find it. Something more graphical than the > tutorial/t1.geo, etc. So I can't give you a proper reference, but the > basic idea is to use a For-loop in a Gmsh script incrementing the > View.DisplacmentFactor with the phase, as follows. > > %<--- > For frame In {1:Frames} > View[1].DisplacementFactor = Sin (2 * Pi * frame/Frames); > Print Sprintf ("sloshing-%03g.png", frame); > EndFor > --->% > > This isn't a complete working example, but hopefully is enough to > suggest what needs to be done. hello Geordie thanks for your example looks like tutorial t8 isnt it i forgot to explain that i had like to perform this feature with a .med file jean pierre aubry _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
