petsc-3.14.6 2021-03-30
TSComputeLinearStability
computes the linear stability function at a point
Synopsis
#include "petscts.h"
PetscErrorCode TSComputeLinearStability(TS ts,PetscReal xr,PetscReal xi,PetscReal *yr,PetscReal *yi)
Collective on TS
Input Parameters
| ts | - the TS context
|
| xr,xi | - real and imaginary part of input arguments
|
Output Parameters
| yr,yi | - real and imaginary part of function value
|
See Also
TSSetRHSFunction(), TSComputeIFunction()
Level
developer
Location
src/ts/interface/ts.c
Implementations
TSComputeLinearStability_Euler in src/ts/impls/explicit/euler/euler.c
TSComputeLinearStability_Theta in src/ts/impls/implicit/theta/theta.c
TSComputeLinearStability_Mimex in src/ts/impls/mimex/mimex.c
TSComputeLinearStability_BasicSymplectic in src/ts/impls/symplectic/basicsymplectic/basicsymplectic.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages