PetscRealPart#
Returns the real part of a PetscScalar
Synopsis#
#include <petscmath.h>
PetscReal PetscRealPart(PetscScalar v)
Not Collective
Input Parameter#
v - value to find the real part of
See Also#
PetscScalar, PetscImaginaryPart(), PetscMax(), PetscClipInterval(), PetscAbsInt(), PetscAbsReal(), PetscSqr()
Level#
beginner
Location#
Examples#
src/sys/classes/random/tutorials/ex1.c.html
src/sys/classes/random/tutorials/ex2.c.html
src/vec/vec/utils/tagger/tutorials/ex1.c.html
src/vec/vec/tutorials/ex13.c.html
src/vec/vec/tutorials/ex18.c.html
src/vec/vec/tutorials/ex1f90.F90.html
src/vec/vec/tutorials/ex1f.F90.html
src/vec/vec/tutorials/ex20f90.F90.html
src/vec/vec/tutorials/ex9.c.html
src/dm/impls/plex/tutorials/ex6.c.html
src/dm/impls/stag/tutorials/ex1.c.html
Index of all Sys routines
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Index of all manual pages