petsc-3.3-p7 2013-05-11

TSPreStep

Runs the user-defined pre-step function.

#include "petscts.h"  
PetscErrorCode  TSPreStep(TS ts)

Collective on TS

ts -The TS context obtained from TSCreate()

TSPreStep() is typically used within time stepping implementations, so most users would not generally call this routine themselves.

TS, timestep