PetscExpReal

Returns the natural exponential \(e^a\) of a PetscReal value

Synopsis

#include <petscmath.h>
PetscReal PetscExpReal(PetscReal a)

Not Collective; No Fortran Support

Input Parameter

. a - the value

See Also

PetscReal, PetscScalar, PetscComplex, PetscExpComplex(), PetscExpScalar()

Level

beginner

Location

include/petscmath.h

Examples

src/snes/tutorials/ex55.c
src/ts/tutorials/ex53.c
src/snes/tutorials/ex5.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
src/ts/tutorials/ex51.c

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