petsc-3.14.5 2021-03-03
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# ISLOCALTOGLOBALMAPPINGBASIC

basic implementation of the ISLocalToGlobalMapping object. When ISGlobalToLocalMappingApply() is used this is good for only small and moderate size problems.

### Options Database Keys

| -islocaltoglobalmapping_type basic | - select this method

### 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