PetscSqrtReal#
Returns the square root of a PetscReal value
Synopsis#
#include <petscmath.h>
PetscReal PetscSqrtReal(PetscReal a)
Not Collective; No Fortran Support
Input Parameter#
. a - the value
See Also#
PetscReal, PetscScalar, PetscComplex, PetscSqrtComplex(), PetscSqrtScalar()
Level#
beginner
Location#
Examples#
src/snes/tutorials/ex48.c
src/ts/tutorials/ex53.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
src/ts/tutorials/ex14.c
src/ts/utils/dmplexlandau/tutorials/ex1.c
src/dm/impls/plex/tutorials/ex19.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages