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brightwaytemporal-database

Temporal datasets calculation with "PyPardisoError: The Pardiso solver failed with error code -4" error


I try to run dynamic life cycle assessment on Temporalis. After I constructed the temporal database, and ran tempo.graph_technosphere() and timel_st=dlca_st.calculate(), both came out the "PyPardisoError: The Pardiso solver failed with error code -4." I check the Pardiso manual document and -4 shows "Zero pivot, numerical fact. or iterative refinement problem." I think it might be the zero pivot problem. But I am not sure. How could I fix this problem?


Solution

  • This is a library incompatibility problem. See the link for potential workarounds before the upstream fixes land.