PETSC_MAX_REAL — PETSc 3.21.4 documentation

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# PETSC_MAX_REAL

the largest real value that can be stored in a `PetscReal`

## See Also

`PETSC_MIN_REAL`, `PETSC_REAL_MIN`, `PETSC_MACHINE_EPSILON`, `PETSC_SQRT_MACHINE_EPSILON`, `PETSC_SMALL`

## Level

beginner

## Location

include/petscmath.h

## Examples

src/ts/utils/dmplexlandau/tutorials/ex2.c

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