Difference between revisions of "Tutorial"
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m (Updating instructions to build VTK-m and examples for tutorial) |
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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. | + | # wget https://gitlab.kitware.com/vtk/vtk-m/-/archive/v1.5.0/vtk-m-v1.5.0.tar.gz |
| − | # tar xvfz vtk-m-v1. | + | # tar xvfz vtk-m-v1.5.0.tar.gz |
| − | # mkdir vtkm-build # out of source build | + | # mkdir vtkm-build vtkm-install # out of source build |
# cd vtkm-build | # cd vtkm-build | ||
| − | # cmake ../vtk-m-v1. | + | # cmake -DCMAKE_INSTALL_PREFIX=../vtkm-install -DVTKm_ENABLE_OPENMP:BOOL=ON -DVTKm_ENABLE_TESTING:BOOL=OFF ../vtk-m-v1.5.0 |
# cmake --build . -j 4 | # cmake --build . -j 4 | ||
</pre> | </pre> | ||
| Line 42: | Line 42: | ||
<pre> | <pre> | ||
# (downloads from above) | # (downloads from above) | ||
| − | # export P=/path/where/you/want/to/ | + | # export P=/path/where/you/want/to/place/tutorial/examples |
# export D=/path/to/where/your/browser/downloads/files | # export D=/path/to/where/your/browser/downloads/files | ||
| − | # cp | + | # cp $D/VTKm_tutorial_examples.tar $P |
# cd $P | # cd $P | ||
| − | # tar xvf VTKm_tutorial_examples.tar # places | + | # tar xvf VTKm_tutorial_examples.tar # places tutorial files in $PWD |
| − | # cmake . - | + | # cmake . -DVTKm_DIR="<path_to_vtkm-installation>/" |
# cmake --build . | # 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 13:11, 17 October 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/v1.5.0/vtk-m-v1.5.0.tar.gz # tar xvfz vtk-m-v1.5.0.tar.gz # mkdir vtkm-build vtkm-install # out of source build # cd vtkm-build # cmake -DCMAKE_INSTALL_PREFIX=../vtkm-install -DVTKm_ENABLE_OPENMP:BOOL=ON -DVTKm_ENABLE_TESTING:BOOL=OFF ../vtk-m-v1.5.0 # 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/place/tutorial/examples # export D=/path/to/where/your/browser/downloads/files # cp $D/VTKm_tutorial_examples.tar $P # cd $P # tar xvf VTKm_tutorial_examples.tar # places tutorial files in $PWD # cmake . -DVTKm_DIR="<path_to_vtkm-installation>/" # cmake --build . # ./tut_io # run 1st example # ls out_io.vtk # confirms 1st example successfully completed
