README.md

PETSIRD C++ library and example

This directory builds a library from C++ code to read/write PETSIRD data. You need to yardl generate in the model directory first.

The C++ code shows writing to and reading from an HDF5 file

1. Compile the code:

   mkdir -p build
   cmake -G Ninja -S . -B build -DHDF5_ROOT=$CONDA_PREFIX -DCMAKE_INSTALL_PREFIX=~/install
   cd build
   ninja install

   If you did not use conda to install HDF5, do not add the -DHDF5_ROOT=$CONDA_PREFIX part of the cmake line.

2. Run the generator: ./petsird_generator test.h5

3. Run the analyzer: ./petsird_analysis test.h5

4. You can inspect the HDF5 file by running h5dump test.h5

Using this is a library

See the example directory