petsc-3.11.4 2019-09-28
ISLocalToGlobalMapping
mappings from an arbitrary local ordering from 0 to n-1 to a global PETSc ordering used by a vector or matrix.
Synopsis
typedef struct _p_ISLocalToGlobalMapping* ISLocalToGlobalMapping;
Note: mapping from Local to Global is scalable; but Global
to Local may not be if the range of global values represented locally
is very large.
Note: the ISLocalToGlobalMapping is actually a private object; it is included
here for the inline function ISLocalToGlobalMappingApply() to allow it to be inlined since
it is used so often.
See Also
ISLocalToGlobalMappingCreate()
Level
intermediate
Location
src/vec/is/is/../../../../include/petscistypes.h
Implementations
_p_ISLocalToGlobalMapping in include/petsc/private/isimpl.h
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages