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Searched refs:ptime_prev (Results 1 – 16 of 16) sorted by relevance

/petsc/src/ts/event/
H A Dtsevent.c25 event->ptime_prev = t; in TSEventInitialize()
579 …if (bracket_is_left && ((t - event->ptime_prev <= event->timestep_min) || event->revisit_right)) e… in TSEventTestZero()
652 event->ptime_prev = t; in TSEvent_update_left()
833 …const PetscReal bracket_size = (minsideout == -1) ? t - event->ptime_prev : event->ptime_right - t… in TSEventHandler()
841 …ng to its right end %g (revisiting)\n", PetscGlobalRank, event->iterctr, (double)event->ptime_prev, in TSEventHandler()
842 … (double)event->ptime_right, (double)(event->ptime_prev + dt_next))); in TSEventHandler()
850 …PetscReal dti = RefineAndersonBjorck(event->ptime_prev, t, event->ptime_right, event->fvalue_prev[… in TSEventHandler()
869 …e [%g - %g], next stepping to %g\n", PetscGlobalRank, event->iterctr, i, (double)event->ptime_prev, in TSEventHandler()
870 … (double)event->ptime_right, (double)(event->ptime_prev + dt_next))); in TSEventHandler()
890 (double)event->ptime_prev, (double)t)); in TSEventHandler()
/petsc/include/petsc/private/
H A Dtsimpl.h302 PetscReal ptime_prev; /* time at the start of the previous step */ member
476 …PetscReal ptime_prev; /* time … member
/petsc/src/ts/interface/
H A Dts.c3459 …ptime_prev && t <= ts->ptime, PetscObjectComm((PetscObject)ts), PETSC_ERR_ARG_OUTOFRANGE, "Request… in TSInterpolate()
3514 if (!ts->steps) ts->ptime_prev = ts->ptime; in TSStep()
3517 ts->ptime_prev_rollback = ts->ptime_prev; in TSStep()
3525 ts->ptime_prev = ptime; in TSStep()
4293 *t = ts->ptime_prev; in TSGetPrevTime()
5452 ts->time_step = ts->ptime - ts->ptime_prev; in TSRollBack()
5453 ts->ptime = ts->ptime_prev; in TSRollBack()
5454 ts->ptime_prev = ts->ptime_prev_rollback; in TSRollBack()
5757 t->ptime_prev = tsin->ptime_prev; in TSClone()
/petsc/src/ts/trajectory/impls/memory/
H A Dtrajmemory.c156 stepsize = ts->ptime_prev - ts->ptime; in TurnBackward()
371 …PetscCall(WriteToDisk(ts->stifflyaccurate, ts->steps, ts->ptime, ts->ptime_prev, ts->vec_sol, Y, s… in StackDumpAll()
408 …PetscCall(ReadFromDisk(ts->stifflyaccurate, &ts->steps, &ts->ptime, &ts->ptime_prev, ts->vec_sol, … in StackLoadAll()
458 …PetscCall(ReadFromDisk(ts->stifflyaccurate, &ts->steps, &ts->ptime, &ts->ptime_prev, ts->vec_sol, … in StackLoadLast()
489 …PetscCall(WriteToDisk(ts->stifflyaccurate, stepnum, ts->ptime, ts->ptime_prev, ts->vec_sol, Y, sta… in DumpSingle()
513 …PetscCall(ReadFromDisk(ts->stifflyaccurate, &ts->steps, &ts->ptime, &ts->ptime_prev, ts->vec_sol, … in LoadSingle()
542 ts->ptime_prev = e->timeprev; in UpdateTS()
1698 if (!tjsch->recompute && stepnum == 0) ts->ptime_prev = ts->ptime - ts->time_step; in TSTrajectorySet_Memory()
/petsc/src/ts/impls/arkimex/
H A Dfsarkimex.c88 h_prev = ts->ptime - ts->ptime_prev; in TSExtrapolate_ARKIMEX_FastSlowSplit()
137 h = ts->ptime - ts->ptime_prev; in TSEvaluateStep_ARKIMEX_FastSlowSplit()
H A Darkimex.c1241 h = ts->ptime - ts->ptime_prev; in TSEvaluateStep_ARKIMEX()
1688 h = ts->ptime - ts->ptime_prev; in TSInterpolate_ARKIMEX()
1723 h_prev = ts->ptime - ts->ptime_prev; in TSExtrapolate_ARKIMEX()
/petsc/src/ts/impls/implicit/irk/
H A Dirk.c285 h = ts->ptime - ts->ptime_prev; in TSEvaluateStep_IRK()
383 h = ts->ptime - ts->ptime_prev; in TSInterpolate_IRK()
/petsc/src/ts/impls/glee/
H A Dglee.c449 h = ts->ptime - ts->ptime_prev; in TSEvaluateStep_GLEE()
607 h = ts->ptime - ts->ptime_prev; in TSInterpolate_GLEE()
/petsc/src/ts/impls/explicit/rk/
H A Drk.c563 h = ts->ptime - ts->ptime_prev; in TSEvaluateStep_RK()
654 h = ts->ptime - ts->ptime_prev; in TSRollBack_RK()
1065 h = ts->ptime - ts->ptime_prev; in TSInterpolate_RK()
H A Dmrk.c252 h = ts->ptime - ts->ptime_prev; in TSInterpolate_RK_MultirateSplit()
/petsc/src/ts/impls/implicit/alpha/
H A Dalpha1.c256 PetscReal h = ts->time_step, h_prev = ts->ptime - ts->ptime_prev; in TSEvaluateWLTE_Alpha()
H A Dalpha2.c327 PetscReal h = ts->time_step, h_prev = ts->ptime - ts->ptime_prev; in TSEvaluateWLTE_Alpha()
/petsc/src/ts/impls/eimex/
H A Deimex.c154 const PetscReal h = ts->ptime - ts->ptime_prev; in TSInterpolate_EIMEX()
/petsc/src/ts/interface/sensitivity/
H A Dtssen.c1518 ts->ptime_prev = ts->ptime; in TSAdjointStep()
/petsc/src/ts/impls/rosw/
H A Drosw.c1262 h = ts->ptime - ts->ptime_prev; in TSInterpolate_RosW()
/petsc/src/ts/impls/implicit/theta/
H A Dtheta.c706 PetscReal h = ts->time_step, h_prev = ts->ptime - ts->ptime_prev; in TSEvaluateWLTE_Theta()