PETSC_MIN_REAL

the smallest real value that can be stored in a PetscReal, generally this is - PETSC_MAX_REAL

See Also

PETSC_MAX_REAL, PETSC_REAL_MIN, PETSC_MACHINE_EPSILON, PETSC_SQRT_MACHINE_EPSILON, PETSC_SMALL

Level

beginner

Location

include/petscmath.h

Examples

src/ts/tutorials/ex30.c

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Index of all Sys routines
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Index of all manual pages