VecExp#

Replaces each component of a vector by e^x_i

Synopsis#

#include "petscvec.h" 
PetscErrorCode VecExp(Vec v)

Not Collective

Input Parameter#

  • v - The vector

Output Parameter#

  • v - The vector of exponents

See Also#

Vec, VecLog(), VecAbs(), VecSqrtAbs(), VecReciprocal()

Level#

beginner

Location#

src/vec/vec/utils/vinv.c

Examples#

src/tao/pde_constrained/tutorials/parabolic.c
src/tao/pde_constrained/tutorials/hyperbolic.c
src/tao/pde_constrained/tutorials/elliptic.c

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