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1. Make sure that the images are loaded: ~/.local/bin/udocker images ${WORK}/udocker/udocker images
2. Create container: ~/.local/bin/udocker create ${WORK}/udocker/udocker create --name=imas imas/fc2k:3.24.0-4.2.0-2.5p4-3.0.5-4.6.5
3. Run an interactive shell: ~/.local/bin/udocker run ${WORK}/udocker/udocker run imas /bin/bash

4. Prepare and run a Python script which will create IDS pf_active in shot 1 and run 1:

   Code Block

   cat << EOF > put_pf.py import imas if __name__ == '__main__': ids = imas.ids(1, 1, 1, 1) ids.create_env('imas', 'test', '3') ids.pf_active.ids_properties.comment = 'Test data' ids.pf_active.ids_properties.homogeneous_time = 0 ids.pf_active.coil.resize(2) ids.pf_active.coil[0].name = 'COIL 1A' ids.pf_active.coil[1].name = 'COIL 2B' number = 10 ids.pf_active.coil[0].current.data.resize(number) ids.pf_active.coil[0].current.time.resize(number) for i in range(number): ids.pf_active.coil[0].current.data[i] = 2 * i ids.pf_active.coil[0].current.time[i] = i number = number + 2 ids.pf_active.coil[1].current.data.resize(number) ids.pf_active.coil[1].current.time.resize(number) for i in range(number): ids.pf_active.coil[1].current.data[i] = 2 * i + 10 ids.pf_active.coil[1].current.time[i] = i + number ids.pf_active.put() EOF python put_pf.py

   
   

5. You can now exit container shell. Note, that the container is not executing anything, but it persists and all files are kept in ~/.udocker. Copy the generated pulsefile directly into your Gateway's collection of pulsefiles:
   cp ${WORK}/udocker/containers/imas/ROOT/home/imas/public/imasdb/test/3/0/ids_10001.* ~/public/imasdb/test/3/0/
6. Verify that the IDS pf_active has been created: idsdump $USER test 3 1 1 pf_active

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