petsc-3.8.4 2018-03-24

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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 and Vec

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

Keywords

TS, compute

See Also

TSSetRHSFunction(), TSComputeIFunction()

Level:developer
Location:src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages