[MCPLIB84 | Nuclear Data (lanl.gov)]
I am a beginner in using openMC. When I use a command data = openmc.data.IncidentPhoton.from_ace(table), I receive an error message:
ValueError: ACE table 1000.84p does not have subshell data. Only newer ACE photoatomic libraries are supported (e.g., eprdata14).
But I still want to be able to convert the mcplib84 database, please advise what can be done? Kindly help to resolve the issue.