PETSC_DECIDE

standard way of passing in integer or floating point parameter where you wish PETSc to use the default.

See Also

PETSC_DEFAULT, PETSC_IGNORE, PETSC_DETERMINE

Level

beginner

Location

include/petscsys.h

Examples

src/mat/tutorials/ex3.c
src/ksp/ksp/tutorials/ex2.c
src/vec/vec/tutorials/ex2.c
src/ksp/ksp/tutorials/ex18.c

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Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages