Add tutorial of free flow over porous media #678
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IshaanDesai
requested changes
Oct 31, 2025
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Can you please try to remove the random circular entity that is in the FreeFlow participant box?
| # Name of the module | ||
| Module: porous-media-dumux | ||
| Version: 1.0 | ||
| Maintainer: [email protected] |
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| # Check if no input argument was provided | ||
| if [ -z "$*" ] ; then | ||
| echo "No input argument provided. Free flow solver is launched in serial" | ||
| ./free_flow_dumux params.input | ||
| fi |
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| # Check if no input argument was provided | ||
| if [ -z "$*" ] ; then | ||
| echo "No input argument provided. Porous medium solver is launched in serial" | ||
| ./porous_media_dumux params.input | ||
| fi |
| ./free_flow_dumux params.input | ||
| fi | ||
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| while getopts ":sp" opt; do |
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If no parallel execution is possible, we can simply remove this option.
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| ## Running the simulation | ||
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| You can find the corresponding `run.sh`script for running the case in the folders corresponding to the solvers you want to use. |
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| You can find the corresponding `run.sh`script for running the case in the folders corresponding to the solvers you want to use. | |
| Each participant has a `run.sh` script. |
| ./run.sh | ||
| ``` | ||
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| So far only serial execution is supported for this tutorial, which takes less than two minutes to finish. |
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| So far only serial execution is supported for this tutorial, which takes less than two minutes to finish. | |
| Participants can be executed only in serial. Parallel execution is not supported. The case takes approximately two minutes to finish. |
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| ## Post-processing | ||
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| The VTU files from both solvers could be rendered and inspected with ParaView. |
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| The VTU files from both solvers could be rendered and inspected with ParaView. | |
| Both participants create export VTU files, which can be viewed using ParaView. |
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| ## Further information | ||
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| The simulation is stationary and the results of the pressure and the velocity fields are as follows: |
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| ## Further information | |
| The simulation is stationary and the results of the pressure and the velocity fields are as follows: | |
| The results of the pressure and the velocity fields are as follows: |
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| add_executable(porous_media_dumux main.cc) | ||
| target_compile_definitions(porous_media_dumux PUBLIC "ENABLEMONOLITHIC=0") | ||
| target_link_libraries(porous_media_dumux PRIVATE dumux-precice) |
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| add_executable(porous_media_dumux main.cc) | |
| target_compile_definitions(porous_media_dumux PUBLIC "ENABLEMONOLITHIC=0") | |
| target_link_libraries(porous_media_dumux PRIVATE dumux-precice) | |
| add_executable(free_flow_dumux main.cc) | |
| target_compile_definitions(free_flow_dumux PUBLIC "ENABLEMONOLITHIC=0") | |
| target_link_libraries(free_flow_dumux PRIVATE dumux-precice) |
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Motivation: precice/dumux-adapter#52.
Checklist:
changelog-entries/<PRnumber>.md.