petsc-3.7.3 2016-07-24
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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