Difference between revisions of "Tutorial"
Jump to navigation
Jump to search
| Line 14: | Line 14: | ||
* Download V1.4.0 [http://m.vtk.org/index.php/VTK-m_Releases#VTK-m_Version_1.4.0 here]. | * Download V1.4.0 [http://m.vtk.org/index.php/VTK-m_Releases#VTK-m_Version_1.4.0 here]. | ||
** (note the build page assumes you will be accessing the master via a git clone, but we encourage you to use the released version for the tutorial) | ** (note the build page assumes you will be accessing the master via a git clone, but we encourage you to use the released version for the tutorial) | ||
| − | * Do not enable the TBB or CUDA, at least at first. | + | * Do not enable the TBB, OpenMP or CUDA support, at least at first. |
** (we stand behind our support for these backends, but it is good to start simple) | ** (we stand behind our support for these backends, but it is good to start simple) | ||
In all, your process on Unix/Mac should be something like: | In all, your process on Unix/Mac should be something like: | ||
<pre> | <pre> | ||
| − | # | + | # wget https://gitlab.kitware.com/vtk/vtk-m/-/archive/v1.4.0/vtk-m-v1.4.0.tar.gz |
# tar xvfz vtk-m-v1.4.0.tar.gz | # tar xvfz vtk-m-v1.4.0.tar.gz | ||
# mkdir vtkm-build # out of source build | # mkdir vtkm-build # out of source build | ||
# cd vtkm-build | # cd vtkm-build | ||
| − | # cmake ../vtk-m | + | # cmake ../vtk-m-v1.4.0 |
| − | # | + | # cmake --build . -j 4 |
</pre> | </pre> | ||
| Line 48: | Line 48: | ||
# tar xvf VTKm_tutorial_examples.tar # places 9 files in $PWD | # tar xvf VTKm_tutorial_examples.tar # places 9 files in $PWD | ||
# <edit your CMakeLists.txt file so that VTKm_DIR points to the correct location> | # <edit your CMakeLists.txt file so that VTKm_DIR points to the correct location> | ||
| − | # cmake . | + | # cmake . -DCMAKE_PREFIX_PATH="<path_to_vtkm-build>/vtkm/" |
| − | # | + | # cmake --build . |
# ./tut_io # run 1st example | # ./tut_io # run 1st example | ||
# ls out_io.vtk # confirms 1st example successfully completed | # ls out_io.vtk # confirms 1st example successfully completed | ||
</pre> | </pre> | ||
Revision as of 15:20, 9 August 2019
WARNING: Under development!
Contents
About this page
This page contains materials for a VTK-m tutorial. A mini version of the tutorial will be offered at the VTK-m Code Sprint in Albuquerque on July 30th. The full version (3.5 hours) will be offered at VIS19 in Vancouver, Canada on Sunday October 20th.
Download and build VTK-m
Process:
- Download V1.4.0 here.
- (note the build page assumes you will be accessing the master via a git clone, but we encourage you to use the released version for the tutorial)
- Do not enable the TBB, OpenMP or CUDA support, at least at first.
- (we stand behind our support for these backends, but it is good to start simple)
In all, your process on Unix/Mac should be something like:
# wget https://gitlab.kitware.com/vtk/vtk-m/-/archive/v1.4.0/vtk-m-v1.4.0.tar.gz # tar xvfz vtk-m-v1.4.0.tar.gz # mkdir vtkm-build # out of source build # cd vtkm-build # cmake ../vtk-m-v1.4.0 # cmake --build . -j 4
The main instructions to download and build are here. That said, we recommend following the instructions above.
Download tutorial materials
- [slides] (60+MB)
- [examples] (0.03MB)
- [kitchen.vtk data file] (2MB) (on Mac: right-click and "Save Link As")
Build example code
Your process on Unix/Mac should be something like:
# (downloads from above) # export P=/path/where/you/want/to/run/tutorial/examples # export D=/path/to/where/your/browser/downloads/files # cp $D/kitchen.vtk $D/VTKm_tutorial_examples.tar $P # cd $P # tar xvf VTKm_tutorial_examples.tar # places 9 files in $PWD # <edit your CMakeLists.txt file so that VTKm_DIR points to the correct location> # cmake . -DCMAKE_PREFIX_PATH="<path_to_vtkm-build>/vtkm/" # cmake --build . # ./tut_io # run 1st example # ls out_io.vtk # confirms 1st example successfully completed
