PETSC_SQRT_MACHINE_EPSILON#
the square root of the machine epsilon for the precision of PetscReal
Note#
See Also#
PETSC_MAX_REAL, PETSC_MIN_REAL, PETSC_REAL_MIN, PETSC_MACHINE_EPSILON, PETSC_SMALL
Level#
beginner
Location#
Examples#
src/snes/tutorials/ex12.c
src/ts/tutorials/ex10.c
src/dm/dt/tests/ex14.c
src/dm/impls/plex/tests/ex26.c
src/dm/impls/plex/tests/ex26f90.F90
src/dm/impls/plex/tests/ex62f90.F90
src/dm/impls/plex/tests/ex64.c
src/dm/tests/ex21.c
src/ksp/ksp/tests/ex90.c
src/mat/tests/ex116.c
Index of all Sys routines
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Index of all manual pages