petsc-master 2020-10-30
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MATPREALLOCATOR

MATPREALLOCATOR = "preallocator" - A matrix type to be used for computing a matrix preallocation.

Operations Provided

MatSetValues()

Options Database Keys

-mat_type preallocator - sets the matrix type to "preallocator" during a call to MatSetFromOptions()

See Also

Mat

Level

advanced

Location

src/mat/impls/preallocator/matpreallocator.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages