petsc-3.12.5 2020-03-29
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