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Searched refs:max_steps (Results 1 – 11 of 11) sorted by relevance

/petsc/src/ts/tutorials/
H A Dex20td.c71 PetscInt max_steps; /* number of steps to run ts for */ member
268 user.max_steps = 5; in main()
269 user.time_step = user.final_time / user.max_steps; in main()
275 PetscCall(VecCreateSeq(PETSC_COMM_WORLD, user.max_steps, &user.mu1)); in main()
276 PetscCall(VecCreateSeq(PETSC_COMM_WORLD, user.max_steps, &user.mu2)); in main()
285 PetscCall(VecCreateSeq(PETSC_COMM_WORLD, user.max_steps, &user.sens_mu1)); in main()
286 PetscCall(VecCreateSeq(PETSC_COMM_WORLD, user.max_steps, &user.sens_mu2)); in main()
301 …== SA_GLOBAL) PetscCall(MatSetSizes(user.Jacp, PETSC_DECIDE, PETSC_DECIDE, 2, user.max_steps * 2)); in main()
319 PetscCall(TSSetTimeStep(ts, user.final_time / user.max_steps)); in main()
381 for (user.adj_idx = user.max_steps; user.adj_idx > 0; user.adj_idx--) { in main()
/petsc/src/ts/interface/
H A Dtscreate.c49 PetscObjectParameterSetDefault(t, max_steps, PETSC_INT_MAX); in TSCreate()
H A Dts.c123 …o (possibly with non-zero starting value)", "TSSetMaxSteps", ts->max_steps, &ts->max_steps, NULL)); in TSSetFromOptions()
1926 …if (ts->max_steps < PETSC_INT_MAX) PetscCall(PetscViewerASCIIPrintf(viewer, " maximum steps=%" Pe… in TSView()
2833 ts->max_steps = ts->default_max_steps; in TSSetMaxSteps()
2836 ts->max_steps = maxsteps; in TSSetMaxSteps()
2861 *maxsteps = ts->max_steps; in TSGetMaxSteps()
3016 *maxsteps = ts->max_steps; in TSGetDuration()
3506 …PetscCheck(ts->max_time < PETSC_MAX_REAL || ts->run_steps != PETSC_INT_MAX || ts->max_steps != PET… in TSStep()
4072 …PetscCheck(ts->max_time < PETSC_MAX_REAL || ts->run_steps != PETSC_INT_MAX || ts->max_steps != PET… in TSSolve()
4172 if (ts->steps >= ts->max_steps) ts->reason = TS_CONVERGED_ITS; in TSSolve()
4204 else if (ts->steps >= ts->max_steps) ts->reason = TS_CONVERGED_ITS; in TSSolve()
[all …]
/petsc/src/ts/tests/
H A Dex3.c45 PetscInt i, m, nz, steps, max_steps, k, nphase = 1; in main() local
66 max_steps = 10000; in main()
169 PetscCall(TSSetMaxSteps(ts, max_steps)); in main()
/petsc/src/ts/impls/implicit/sundials/
H A Dsundials.c152 …MT ". Increase '-ts_max_steps <>' or modify TSSetMaxSteps()", (double)tcur, nsteps, ts->max_steps); in TSStep_Sundials()
354 PetscCallExternal(CVodeSetMaxNumSteps, cvode->mem, ts->max_steps); in TSSetUp_Sundials()
/petsc/include/petsc/private/
H A Dtsimpl.h315 …PetscObjectParameterDeclare(PetscInt, max_steps); /* maximum time-step number to execute until (po…
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DTS.pyx1865 def setMaxSteps(self, max_steps: int) -> None:
1874 max_steps
1882 cdef PetscInt ival = asInt(max_steps)
3230 property max_steps:
H A Dlibpetsc4py.pyx2383 PetscInt max_steps
/petsc/src/ts/trajectory/impls/memory/
H A Dtrajmemory.c2048 if (fixedtimestep) tjsch->total_steps = PetscMin(ts->max_steps, total_steps); in TSTrajectorySetUp_Memory()
2187 …if (tjsch->max_cps_ram == -1) stack->stacksize = ts->max_steps < PETSC_INT_MAX ? ts->max_steps : 1… in TSTrajectorySetUp_Memory()
/petsc/src/ts/impls/implicit/glle/
H A Dglle.c870 for (k = 0, final_step = PETSC_FALSE, finish = PETSC_FALSE; k < ts->max_steps && !finish; k++) { in TSSolve_GLLE()
/petsc/doc/manual/
H A Dksp.md191 KSPGMRESSetRestart(KSP ksp,PetscInt max_steps);
195 `scale=1.0, emax=0.01, emin=100.0`, and `max_steps=30`. The