petsc-3.14.0 2020-09-29
Report Typos and Errors

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

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

Level

beginner

Location

src/vec/vec/utils/vinv.c

Examples

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

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