TS2GetSolution#

Returns the solution and time derivative at the present timestep for second order equations. It is valid to call this routine inside the function that you are evaluating in order to move to the new timestep. This vector not changed until the solution at the next timestep has been calculated.

Synopsis#

#include "petscts.h"  
PetscErrorCode TS2GetSolution(TS ts, Vec *u, Vec *v)

Not Collective, but u returned is parallel if TS is parallel

Input Parameter#

Output Parameters#

  • u - the vector containing the solution

  • v - the vector containing the time derivative

See Also#

TS: Scalable ODE and DAE Solvers, TS, TS2SetSolution(), TSGetTimeStep(), TSGetTime()

Level#

intermediate

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/ex44.c

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