Home
last modified time | relevance | path

Searched refs:reltol (Results 1 – 9 of 9) sorted by relevance

/petsc/src/ts/impls/implicit/sundials/
H A Dsundials.h38 PetscReal reltol; member
H A Dsundials.c348 PetscCallExternal(CVodeSStolerances, cvode->mem, cvode->reltol, cvode->abstol); in TSSetUp_Sundials()
396 …lative tolerance for convergence", "TSSundialsSetTolerance", cvode->reltol, &cvode->reltol, NULL)); in TSSetFromOptions_Sundials()
432 …IPrintf(viewer, "SUNDIALS abs tol %g rel tol %g\n", (double)cvode->abstol, (double)cvode->reltol)); in TSView_Sundials()
524 if (rel != PETSC_DECIDE) cvode->reltol = rel; in TSSundialsSetTolerance_Sundials()
918 cvode->reltol = 1e-6; in TSCreate_Sundials()
/petsc/src/ksp/ksp/tutorials/amrex/
H A DMyTest.H40 amrex::Real reltol = 1.e-12; variable
H A DMyTest.cxx77 const Real tol_rel = reltol; in solve()
121 pp.query("reltol", reltol); in readParameters()
/petsc/src/tao/tutorials/
H A Dex4.c23 PetscReal reltol; member
119 ctx->reltol = 1.e-2; in ConfigureContext()
143 …Real("-reltol", "Relative stopping criterion for ADMM", "ex4.c", ctx->reltol, &ctx->reltol, NULL)); in ConfigureContext()
531 primal = PetscSqrtReal(ctx->n) * ctx->abstol + ctx->reltol * PetscMax(x_norm, z_norm); in TaoSolveADMM()
534 dual = PetscSqrtReal(ctx->n) * ctx->abstol + ctx->reltol * u_norm * mu; in TaoSolveADMM()
/petsc/include/petsc/private/
H A Dtsimpl.h151 PetscReal reltol; /* relative tolerance for span point detection */ member
/petsc/src/ts/adapt/interface/
H A Dtsadapt.c985 ts->eval_times->worktol = ts->eval_times->reltol * h1 + ts->eval_times->abstol; in TSAdaptChoose()
/petsc/src/ts/event/
H A Dtsevent.c619 …if (ts->eval_times->worktol == 0) ts->eval_times->worktol = ts->eval_times->reltol * ts->event->ti… in TSEvent_dt_cap()
/petsc/src/ts/interface/
H A Dts.c4080 …cIsCloseAtTol(ts->ptime, ts->eval_times->time_points[i], ts->eval_times->reltol * ts->time_step + … in TSSolve()
4085 … ts->eval_times->sol_times[ts->eval_times->sol_idx - 1], ts->eval_times->reltol * ts->time_step + … in TSSolve()
5987 eval_times->reltol = 1e-6; in TSSetEvaluationTimes()