MATLUSOL = "lusol" - A matrix type providing direct solvers (LU) for sequential matrices via the external package LUSOL. If LUSOL is installed (see the manual for
instructions on how to declare the existence of external packages),
a matrix type can be constructed which invokes LUSOL solvers.
After calling MatCreate(...,A), simply call MatSetType(A,MATLUSOL).
This matrix type is only supported for double precision real.
This matrix inherits from MATSEQAIJ. As a result, MatSeqAIJSetPreallocation is
supported for this matrix type. MatConvert can be called for a fast inplace conversion
to and from the MATSEQAIJ matrix type.
Options Database Keys
-mat_type lusol -sets the matrix type to "lusol" during a call to MatSetFromOptions()
Index of all Mat routines
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Index of all manual pages