petsc-master 2019-11-16
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TSAdaptHistoryGetStep

Gets time and time step for a given step number in the history

Synopsis

#include "petscts.h" 
PetscErrorCode TSAdaptHistoryGetStep(TSAdapt adapt, PetscInt step, PetscReal *t, PetscReal *dt)
Logically Collective on TSAdapt

Input Parameters

adapt - the TSAdapt context
step - the step number

Output Parameters

t - the time corresponding to the requested step (can be NULL)
dt - the time step to be taken at the requested step (can be NULL)

Notes: The time history is internally copied, and the user can free the hist array. The user still needs to specify the termination of the solve via TSSetMaxSteps().

See Also

TSGetAdapt(), TSAdaptSetType(), TSAdaptHistorySetTrajectory(), TSADAPTHISTORY

Level

advanced

Location

src/ts/adapt/impls/history/adapthist.c

Examples

src/ts/examples/tutorials/ex40.c.html
src/ts/examples/tutorials/ex41.c.html

Index of all TS routines
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Index of all manual pages