<name>Gentoo Science Project</name>
</maintainer>
<longdescription lang="en">
- SuperLU is a general purpose library for the direct solution of large,
- sparse, nonsymmetric systems of linear equations on high performance
- machines. The library is written in C and is callable from either C or
- Fortran. The library routines will perform an LU decomposition with
- partial pivoting and triangular system solves through forward and back
- substitution. The LU factorization routines can handle non-square
- matrices but the triangular solves are performed only for square
- matrices. The matrix columns may be preordered (before factorization)
- either through library or user supplied routines. This preordering for
- sparsity is completely separate from the factorization. Working
- precision iterative refinement subroutines are provided for improved
- backward stability. Routines are also provided to equilibrate the
- system, estimate the condition number, calculate the relative backward
- error, and estimate error bounds for the refined solutions.
-</longdescription>
+ SuperLU is a general purpose library for the direct solution of large,
+ sparse, nonsymmetric systems of linear equations on high performance
+ machines. The library is written in C and is callable from either C or
+ Fortran. The library routines will perform an LU decomposition with
+ partial pivoting and triangular system solves through forward and back
+ substitution. The LU factorization routines can handle non-square
+ matrices but the triangular solves are performed only for square
+ matrices. The matrix columns may be preordered (before factorization)
+ either through library or user supplied routines. This preordering for
+ sparsity is completely separate from the factorization. Working
+ precision iterative refinement subroutines are provided for improved
+ backward stability. Routines are also provided to equilibrate the
+ system, estimate the condition number, calculate the relative backward
+ error, and estimate error bounds for the refined solutions.
+ </longdescription>
+ <upstream>
+ <remote-id type="github">xiaoyeli/superlu</remote-id>
+ </upstream>
+
</pkgmetadata>