TSSetComputeInitialCondition#

Set the function used to automatically compute an initial condition for the timestepping.

Synopsis#

#include "petscts.h"  
PetscErrorCode TSSetComputeInitialCondition(TS ts, PetscErrorCode (*initCondition)(TS ts, Vec e))

Logically collective

Input Parameters#

  • ts - time stepping context

  • initCondition - The function which computes an initial condition

Calling sequence of initCondition#

  • ts - The timestepping context

  • e - The input vector in which the initial condition is to be stored

See Also#

TS: Scalable ODE and DAE Solvers, TS, TSGetComputeInitialCondition(), TSComputeInitialCondition()

Level#

advanced

Location#

src/ts/interface/ts.c

Examples#

src/ts/tutorials/ex53.c
src/ts/tutorials/ex76.c
src/ts/tutorials/ex77.c
src/ts/tutorials/ex45.c


Index of all TS routines
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Index of all manual pages