petsc-3.12.5 2020-03-29
ISLOCALTOGLOBALMAPPINGHASH
hash implementation of the ISLocalToGlobalMapping object. When ISGlobalToLocalMappingApply() is used this is good for large memory problems.
Options Database Keys
-islocaltoglobalmapping_type hash -select this method
Notes
This is selected automatically for large problems if the user does not set the type.
See Also
ISLocalToGlobalMappingCreate(), ISLocalToGlobalMappingSetType(), ISLOCALTOGLOBALMAPPINGHASH
Level
beginner
Location
src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages