1. IS&T Scientific Visualization Tutorial - Summer 2010 Scientific Visualization Tutorial

2. IS&T Scientific Visualization Tutorial - Summer 2010 Monday 10 - 12 Introduction to Scientific Visualization (Erik) 1 - 3 Graphics and Images for Publication and Presentation (Laura) 3 - 4 Data Wrangling for Scientific Visualization (Erik) Tuesday 1 - 3 Scientific Visualization Using ParaView (Ray) 3 - 5 Scientific Visualization Using VTK (Ray) Visualization Tutorials Summer 2010

3. IS&T Scientific Visualization Tutorial - Summer 2010 Erik Brisson Raymond Gasser Laura Giannitrapani Visualization Tutorials Summer 2010 ebrisson@bu.edu rayg@bu.edu laura@bu.edu

4. IS&T Scientific Visualization Tutorial - Summer 2010 Next week Mon 1 - 4 Code Tuning and Parallelization Tues 1 - 4 Parallelization with OpenMP Wed 10 - 12 Tuning MATLAB Codes For Better Performance Wed 1 - 4 MATLAB Parallel Computing Toolbox Thu 10 - 12 Introduction to MPI, Part One Thu 1 - 4 Introduction to MPI, Part Two HPC Tutorials Summer 2010

5. Topics Introduction Scientific data domains Visualization techniques Matlab for Visualization VTK and Paraview OpenGL, OpenSceneGraph, Maya DAFFIE and the display wall Designing a visualization workflow for your project IS&T Scientific Visualization Tutorial - Summer 2010

6. BU Scientific Computing & Visualization IS&T Scientific Visualization Tutorial - Summer 2010

7. SCV Provides High-performance, parallel computing systems and networks Scientific code parallelization and optimization Scientific data visualization High-performance and high-resolution interactive three-dimensional graphics Virtual environments/virtual reality Consulting and training Network-based video conferencing and collaboration tools IS&T Scientific Visualization Tutorial - Summer 2010

8. What is sci-vis? Could mean many things (e.g., plotting, illustration) Combination of 3-D graphics technology and human perception of objects in space IS&T Scientific Visualization Tutorial - Summer 2010

9. The Visualization Pipeline IS&T Scientific Visualization Tutorial - Summer 2010 Math Proc Scientific visualization Computer Graphics 191 214 206 113 134 135 101 120 135 102 119 147 113 129 165 117 131 170 125 138 170 158 168 195 219 227 246 244 251 255 249 254 255 197 202 222 157 163 187 156 161 190 165 172 200 218 224 246 250 255 255 252 255 251 251 255 252 245 249 250 251 255 255 188 192 204 196 200 212 234 238 250 177 181 192 111 114 133 122 121 155 154 151 194 182 176 220 243 240 255 253 252 255 250 251 246 254 254 252 255 255 255 255 255 255 254 254 254 255 255 255 255 255 255 254 254 254 255 255 255 249 249 249 249 249 249 252 252 252 255 221 155 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 253 253 253 252 252 252 252 252 252 253 253 253 255 255 255 255 255 255 255 255 255

10. The Visualization Pipeline - Hardware IS&T Scientific Visualization Tutorial - Summer 2010 Field instruments Scientists/programmers  Supercomputers  Graphics machines  Publications, movies/DVDs, web Demos, educational software

11. The Visualization Pipeline - Software IS&T Scientific Visualization Tutorial - Summer 2010 Data acquisition and preparation  Sci-vis tools  Geometric Representation  Rendering  Post-processing

12. Many possible workflows IS&T Scientific Visualization Tutorial - Summer 2010 DataMatlabVTKOpenGLMaya IDLParaviewOSGPhotoshop GnuplotDAFFIEPerformerPremier Xmgrace Excel

13. Scientific data domains IS&T Scientific Visualization Tutorial - Summer 2010

14. Regular grid IS&T Scientific Visualization Tutorial - Summer 2010

15. Perimeter grid IS&T Scientific Visualization Tutorial - Summer 2010

16. Generalized grid IS&T Scientific Visualization Tutorial - Summer 2010

17. General mesh IS&T Scientific Visualization Tutorial - Summer 2010

18. Sample data at discrete points IS&T Scientific Visualization Tutorial - Summer 2010

19. Interpolating domain - triangulation IS&T Scientific Visualization Tutorial - Summer 2010

20. Interpolating domain – general polygons IS&T Scientific Visualization Tutorial - Summer 2010

21. Visualization Technigues Scalar data in 3D IS&T Scientific Visualization Tutorial - Summer 2010

22. Technique: Points (glyphs) on grid IS&T Scientific Visualization Tutorial - Summer 2010

23. Technique: Points randomized offset IS&T Scientific Visualization Tutorial - Summer 2010

24. Technique: Cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

25. Technique: Regions of Interest IS&T Scientific Visualization Tutorial - Summer 2010

26. Technique: Isosurface IS&T Scientific Visualization Tutorial - Summer 2010

27. Technique: Isosurface w/cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

28. Technique: Isosurface w/ROI IS&T Scientific Visualization Tutorial - Summer 2010

29. Transparent isosurface w/cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

30. Colored isosurface w/cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

31. Colored transp isosurface w/cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

32. Multiple colored transp isosurfaces IS&T Scientific Visualization Tutorial - Summer 2010

33. Multi isosurfaces w/cutplanes IS&T Scientific Visualization Tutorial - Summer 2010

34. Technique: Mapping onto isosurface IS&T Scientific Visualization Tutorial - Summer 2010

35. Technique: Volume Visualization IS&T Scientific Visualization Tutorial - Summer 2010

36. Visualization Technigues Vector data in 3D IS&T Scientific Visualization Tutorial - Summer 2010

37. Technique: Vector glyphs IS&T Scientific Visualization Tutorial - Summer 2010

38. Technique: Vector field streaklines IS&T Scientific Visualization Tutorial - Summer 2010

39. Technique: Vector field ribbons IS&T Scientific Visualization Tutorial - Summer 2010

40. End of Overview IS&T Scientific Visualization Tutorial - Summer 2010