petsc-3.12.5 2020-03-29
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/examples/tutorials/elliptic.c.html
src/tao/pde_constrained/examples/tutorials/parabolic.c.html
src/tao/pde_constrained/examples/tutorials/hyperbolic.c.html
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages