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Searched refs:maxstep (Results 1 – 6 of 6) sorted by relevance

/petsc/src/dm/tutorials/
H A Dex13f90.F9037 …ax, jgmax, kgmax, ib1, ibn, jb1, jbn, kb1, kbn, imax, jmax, kmax, itime, maxstep, nscreen, dof, st…
117 maxstep = ceiling((tend - t)/dt)
129 maxstep = 5
130 do itime = 1, maxstep
/petsc/src/tao/linesearch/impls/gpcglinesearch/
H A Dgpcglinesearch.h7 PetscReal maxstep; /* maximum step size */ member
/petsc/src/snes/tutorials/output/
H A Dex5_5.out9 alpha=0.0001, maxstep=1e+08, minlambda=1e-12
/petsc/src/binding/petsc4py/test/
H A Dtest_snes.py468 ls.setTolerances(rtol=0.125, atol=3, minstep=4, ltol=5, maxstep=6, max_its=7)
469 minstep, maxstep, rtol, atol, ltol, max_its = ls.getTolerances()
474 self.assertEqual(maxstep, 6)
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DSNES.pyx2840 maxstep : float, optional
2855 cdef PetscReal rtol=0, atol=0, minstep=0, ltol=0, maxstep=0
2857 …CHKERR(SNESLineSearchGetTolerances(self.snesls, &minstep, &maxstep, &rtol, &atol, &ltol, &max_its))
2858 …return (toReal(minstep), toReal(maxstep), toReal(rtol), toReal(atol), toReal(ltol), toInt(max_its))
2860 …def setTolerances(self, minstep: float | None = None, maxstep: float | None = None, rtol: float | …
2869 maxstep : float, optional
2891 if maxstep is not None: cmaxstep = asReal(maxstep)
/petsc/doc/tutorials/physics/
H A Dguide_to_stokes.md423 maxstep=1.000000e+08, minlambda=1.000000e-12
564 maxstep=1.000000e+08, minlambda=1.000000e-12