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interactive-track-and-trace
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readme update

This commit is contained in:
robin 2024-04-18 14:44:48 +02:00
parent 4c2dfa8e2b
commit ce91a9384d
3 changed files with 6 additions and 2 deletions
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5
opening-hdf5/README.md
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@ -11,7 +11,6 @@ interactive-track-and-trace/
``` ```
## Compiling ## Compiling
Makes use of `mdspan` which is not supported by GCC libstdc++ at time of writing. See [compiler support](https://en.cppreference.com/w/cpp/compiler_support/23) for `mdspan`.
Let the current directory be the `src` directory. Run: Let the current directory be the `src` directory. Run:
```shell ```shell
mkdir build mkdir build
@ -19,3 +18,7 @@ cd build
cmake .. cmake ..
make make
``` ```
### Building with Linux
Makes use of `mdspan` which is not supported by GCC libstdc++ at time of writing. See [compiler support](https://en.cppreference.com/w/cpp/compiler_support/23) for `mdspan`. Probably you will need to install Clang libc++.

2
opening-hdf5/src/CMakeLists.txt
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@ -6,7 +6,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON) set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
find_package(netCDF REQUIRED) # find_package(netCDF REQUIRED)
add_executable(ReadHDF5 main.cpp) add_executable(ReadHDF5 main.cpp)

1
opening-hdf5/src/main.cpp
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@ -91,6 +91,7 @@ int main () {
auto [vec, size] = get3DMat<double>(vars.find("uo")->second); auto [vec, size] = get3DMat<double>(vars.find("uo")->second);
auto arr = std::mdspan(vec.data(), size); auto arr = std::mdspan(vec.data(), size);
print3DMatrixSlice(arr, 100); print3DMatrixSlice(arr, 100);