[petsc-users] An issue of extraction of factorization matrices in sparse direct solver

赵刚 zhaog6 at lsec.cc.ac.cn
Sun Oct 23 01:58:13 CDT 2022


Dear developers,

I have another question. How can I get the L and U matrices and store them in a file when I call SuperLU through PETSc? Thanks.


Best Regards,
Gang


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