Dear OpenMC users and professors,
I want to get the CrossSection.hdf5 by JENDL, so I go to “data/generate_jendl.py at master · openmc-dev/data · GitHub”, I download the generate_jendl.py and utils.py. However, the ‘base_url’ in 5.0 cannot goto download the jendl5_upd6.tar.gz.
I guess the reason was the url was wrong,and also if I want to get the latest JENDL5, such as jendl5_upd14.tar.gz and …(other to be need) , which url will be right choice?
Thank you for reading, and sorry for my bad English.
Hi there.
You can download JENDL from the JEAE website and use the OpenMC Python API to process the files
https://wwwndc.jaea.go.jp/jendl/jendl.html
This is essentially what the openmc.dev/data repository does so those scripts give a good idea how to carry out the process.
On the JAEA JENDL website you will find the URL and you could update the openmc data repository.
Alternatively I have this unofficial package that has one can pip install and it downloads and processes the JENDL nuclear data
pip install openmc_data
generate_jendl -r 5.0
You might also need to install NJOY
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After downlowd the openmc.data and the NJOY, I got the JENDL5-HDF5(neutrons).
Thank you~ and best wishes!
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