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Included in the file are resources and links to where to find more information.įor this example, open source data from the University of Washington aeronautics senior design wind tunnel test was used as sample input data. This script exemplifies how to create Tecplot format files from MATLAB® data imported from simple text files. Often, the hardest challenge to any project is getting your data into the correct file format and program. In order to do this, you need to use restart2data tool (lammps->tools),Īnd then atom2plt script.« Back Creating Tecplot Format Files From MATLAB® Data MATLAB®, Tecplot 360, Tecplot Blog, Tecplot Tip July 28, 2014 In addition to that you may visualise your particles using tecplot. So at the end you might have picture like the following one: Then specify properties of your slices, then go Data->Extract->Current Slices… In Zone styles panel you may define which slices are visible and which ones are not. I usually use slices for visualisation, in order to have slice Click “Slices” on the left panel,

Then on the same panel click on “Vector” and choose columns “VX”, “VY”, “VZ”. In the left panel choose “Contour” (pick up D column, it is density). In order to open “velprof.tec” in tecplot go File->Load DataFile -> TecPlot data loader. Replace you ave/spatial withįix_ave_spatial.h, fix_ave_spatial.cpp, build and run LAMMPS. Requires information about bins in every direction. It is difficult to do in post processing script because tecplot I modified this fix a little bit so if the file has extension “tec”, fix writes in the tecplot data format. In order to simplify your life and avoid modifying output file by hands, This fix writes data in lammps own data format which can not be read by tecplot by default. Fix profile all ave/spatial 50 2 100 x center 0.5 y center 0.5 z center 0.5 vx vy vz density/number units box file velprof.tec